In the similar triangles below , what is the measure of D

45

22.5

63

90

In The Similar Triangles Below , What Is The Measure Of D4522.56390

Answers

Answer 1

sum angel measure of angles in triangle is 180° according to this rule

(n-2)180 , n is the no. of sides

so E+D+F=180

72+D+63=180

135+D=180

D=180-135

D=45°

HOPE IT HELPS

PLEASE MARK ME AS BRAINLIEST


Related Questions

What’s is the inverse of function f?
F(x)=3-x/7

Answers

[tex]y = 3 - \frac{x}{7} \\ x = 3 - \frac{y}{7} \\ \frac{y}{7} = 3 - x \\ y = 7(3 - x) \\ y = 21 - 7x \\ y = - 7x + 21 \\ {f}^{ - 1} (x) = - 7x + 21[/tex]

PLEASE GIVE BRAINLIEST

Identify the equation of the translated graph in general form x^2 + y^2 = 7 for T (-8,4)

Answers

The equation of the translated graph from x² + y² = 7  is (x - 8)² + (y + 4)² = 7

Identifying the equation of the translated graph

from the question, we have the following parameters that can be used in our computation:

x² + y² = 7

The translation is given as

T (-8,4)

This means that

(x, y) = (x - 8, y + 4)

Using the above as a guide, we have the following equation

(x - 8)² + (y + 4)² = 7

Hence, the equation of the translated graph is (x - 8)² + (y + 4)² = 7

Read more about transformation at

https://brainly.com/question/4289712

#SPJ1

In which of these situations do the quantities combine to make 0? 4 of 5 QUESTIONS A player in a game earns 4 points for getting an answer right. She then earns 4 points for making it around the board. A car is filled with 10 gallons of gas. Half of the 10 gallons are then used on a day's drive. OA bird flies 25 feet up in the air. It then flies 25 feet across to its nest. Veronica receives $21 for babysitting. She then spends $21 on a new shirt. SUBMIT​

Answers

The situation Veronica receives $21 for babysitting, and then spends the same amount, $21, on a new shirt quantities combine to make 0.The correct answer is option C.

When we add +21 (the money she receives) and subtract -21 (the money she spends), the result is 0. This means that the net change in Veronica's money is zero, indicating that the quantities combine to make 0.

In situations A, B, and D, the quantities do not combine to make 0. In situation A, the player earns 4 points for getting an answer right and then earns an additional 4 points for making it around the board.

The total points earned in this situation would be 8, which is not equal to 0.

In situation B, the car is initially filled with 10 gallons of gas, but then half of that, which is 5 gallons, is used on a day's drive. The remaining fuel in the car would be 5 gallons, which is also not equal to 0.

In situation D, the bird flies 25 feet up in the air and then 25 feet across to its nest. The total distance traveled by the bird would be 50 feet, which is not equal to 0.

Therefore, only in situation C, where Veronica receives and spends the same amount of money, do the quantities combine to make 0.

For more such questions Veronica,click on

https://brainly.com/question/2056768

#SPJ8

The probable question may be:

In which of these situations do the quantities combine to make 0?

A. A player a game earns 4 points for getting an answer right. She then earns 4 points for making it around the board.

B. A car is filled with 10 gallons of gas. Half of the 10 gallons are then used on a day's drive.

C. Veronica receives $21 for babysitting. She then spends $21 on a new shirt.

D. A bird flies 25 feet up in the air. It then flies 25 feet across to its nest.

Please solve and explain these two asap!

Answers

A) A and B are neither mutually exclusive nor exaustive.

B) A and C are neither mutually exclusive nor exaustive.

C) A and D are neither mutually exclusive nor exaustive.

D) B and C are neither mutually exclusive nor exaustive.

Which events are exhaustive and which ones are exclusive?

Two events are exhaustive if at least one of them must happen, and two events are mutually exclusive if only one of them can happen.

In this problem we have the sample set:

S = {1, 2, 3, 4, 5, 6}

A = {1, 3, 5}

B= {1, 2, 3, 5, 6}

C = {3, 5}

D = {3, 4, 5}

a) Events A and B:

These have common elements, so these arent exclusive, and there is an outcome (4) that is not in either set, so the sets aren't exhaustive.

b) A and C.

Similar to the previous case, neither mutually exclusive nor exhaustive.

c)  A and D

Now we have, again, common elements, 3 and 5, but there is an element missing (2), so  neither mutually exclusive nor exhaustive.

d) B and C.

Again, we have common elements (so these are not mutually exclusive) and the element 4 is not in neither of the sets, so these arent exhaustive.

Learn more about events at:

https://brainly.com/question/12961938

#SPJ1

Use substitution rule
1. Integral (cos x) e^sin(x) dx

Re write using the double angle formula
2. Integral cos^2 (x) dx

3. Integral cos square root x / square root x dx

4. Integral 1/ cube root (1-7x) dx

5. Integral 1/ 2+5x dx

Answers

Answer:

1. The integral of [tex]\(\cos(x) e^{\sin(x)} dx\)[/tex] is [tex]\(e^{\sin(x)} + C\)[/tex], where [tex]\(C\)[/tex] is the constant of integration.

2. The integral of [tex]\(\cos^2(x) dx\)[/tex] can be rewritten using the double-angle formula as [tex]\(\frac{x}{2} + \frac{\sin(2x)}{4} + C\).[/tex]

3. The integral of [tex]\(\frac{\cos(\sqrt{x})}{\sqrt{x}} dx\)[/tex] is [tex]\(2\sin(\sqrt{x}) + C\)[/tex].

4. The integral of [tex]\(\frac{1}{\sqrt[3]{1-7x}} dx\)[/tex]is [tex]\(-\frac{3(1 - 7x)^{2/3}}{14} + C\)[/tex].

5. The integral of [tex]\(\frac{1}{2+5x} dx\)[/tex] is [tex]\(\frac{\ln|2+5x|}{5} + C\)[/tex].

Step-by-step explanation:

Let's break down each integral:

1. Integral of [tex]\(\cos(x) e^{\sin(x)} dx\)[/tex]

  This is a case of a simple substitution. We can let [tex]\(u = \sin(x)\)[/tex], then [tex]\(du = \cos(x) dx\)[/tex]. Substituting these into the integral, we get [tex]\(\int e^u du\)[/tex], which is simply [tex]\(e^u + C\)[/tex]. Substituting back for [tex]\(u\)[/tex], we get [tex]\(e^{\sin(x)} + C\)[/tex].

2. Integral of [tex]\(\cos^2(x) dx\)[/tex]

  The double-angle formula is used here. We know that [tex]\(\cos^2(x) = \frac{1 + \cos(2x)}{2}\)[/tex]. Substituting this into the integral, we get [tex]\(\int \frac{1 + \cos(2x)}{2} dx\)[/tex], which can be separated into two simpler integrals: [tex]\(\frac{1}{2} \int dx + \frac{1}{2} \int \cos(2x) dx\)[/tex]. The integral of [tex]\(dx\) is \(x\)[/tex], and the integral of [tex]\(\cos(2x)\)[/tex] is [tex]\(\frac{1}{2}\sin(2x)\)[/tex]. So, the result is [tex]\(\frac{x}{2} + \frac{\sin(2x)}{4} + C\)[/tex].

3. Integral of \(\frac{\cos(\sqrt{x})}{\sqrt{x}} dx\)

  This is another case of simple substitution. We can let [tex]\(u = \sqrt{x}\)[/tex], then [tex]\(du = \frac{1}{2\sqrt{x}} dx\), or \(2 du = \frac{dx}{\sqrt{x}}\)[/tex]. Substituting these into the integral, we get [tex]\(2 \int \cos(u) du\), which is \(2\sin(u) + C\)[/tex]. Substituting back for [tex]\(u\)[/tex], we get [tex]\(2\sin(\sqrt{x}) + C\)[/tex].

4. Integral of [tex]\(\frac{1}{\sqrt[3]{1-7x}} dx\)[/tex]

  Here, we can let [tex]\(u = 1 - 7x\)[/tex], then [tex]\(du = -7 dx\)[/tex], or [tex]\(-\frac{1}{7} du = dx\)[/tex]. Substituting these into the integral, we get [tex]\(-\frac{1}{7} \int u^{-1/3} du\)[/tex], which is [tex]\(-\frac{3}{7}u^{2/3} + C\)[/tex]. Substituting back for [tex]\(u\)[/tex], we get [tex]\(-\frac{3(1 - 7x)^{2/3}}{14} + C\)[/tex].

5. Integral of [tex]\(\frac{1}{2+5x} dx\)[/tex]

  This is a standard form of integral that results in a natural logarithm. The integral of [tex]\(\frac{1}{a+bx} dx\)[/tex] is [tex]\(\frac{1}{b} \ln |a+bx| + C\)[/tex]. So, the result is [tex]\(\frac{\ln|2+5x|}{5} + C\)[/tex].


Hope This Helps!

in two or more complete sentences, explain how to solve the cube root equation, ^3sqrt+1 -2 =0

Answers

The solution to the cube root equation ^3√(x + 1) - 2 = 0 is x = 7.

To solve the cube root equation ^3√(x + 1) - 2 = 0, you can follow these steps:

Isolate the cube root term: Add 2 to both sides of the equation, resulting in ^3√(x + 1) = 2.

Remove the cube root by raising both sides to the power of 3: Cubing both sides gives (^3√(x + 1))^3 = 2^3. This simplifies to x + 1 = 8.

Isolate the variable x: Subtract 1 from both sides of the equation, resulting in x = 8 - 1, which simplifies to x = 7.

In summary, to solve a cube root equation, you need to isolate the cube root term by performing inverse operations on the equation. In this case, adding 2 to both sides isolated the cube root term.

Then, you remove the cube root by raising both sides to the power of 3, which simplifies the equation to x + 1 = 8. Finally, by isolating the variable x, you subtract 1 from both sides to obtain the solution x = 7.

For more such questions on cube root

https://brainly.com/question/31528040

#SPJ8

Cual es la pendiente de la recta qué pasa por los puntos (-2,4) y (1,7)

Answers

The slope of the line passing through the points (-2,4) and (1,7) is 1.

To find the slope of a line passing through two points, we can use the formula:

slope (m) = (y2 - y1) / (x2 - x1)

Given the points (-2,4) and (1,7), we can substitute the coordinates into the formula:

m = (7 - 4) / (1 - (-2))

= 3 / 3

= 1

Therefore, the slope of the line passing through the points (-2,4) and (1,7) is 1.

for such more question on slope

https://brainly.com/question/27877215

#SPJ8

The graph below shows the line y=[x]. If the line y=|x|*2 were graphed on the same grid, hc would it compare to the line shown in the graph below. ​

Answers

The graph of the function y = 2|x| is a vertical stretch by a factor of 2 of the parent function y = |x|.

How to identify the transformation?

The functions for this problem are defined as follows:

Parent function: y = |x|.Transformed function: y = 2|x|.

When a function is multiplied by 2, we have that it is vertically stretched by a factor of 2.

Hence the graph of the function y = 2|x| is a vertical stretch by a factor of 2 of the parent function y = |x|.

More can be learned about transformations at https://brainly.com/question/28687396

#SPJ1

7 whole number 1 over 2 percent to it's lowest term​

Answers

The fraction in its lowest terms for 7 1/2 percent is 3/40.

To express the mixed number 7 1/2 percent as a fraction in its lowest terms, we need to convert it to a fraction and simplify.

First, we convert the mixed number to an improper fraction:

7 1/2 percent = 7 1/2 / 100

To simplify this fraction, we find the least common multiple (LCM) of the denominator (2) and the percent denominator (100), which is 200.

Now, we can rewrite the fraction with the common denominator:

7 1/2 / 100 = (7 * 2 + 1) / 200 = 15/200

To simplify the fraction further, we can divide both the numerator and denominator by their greatest common divisor (GCD). In this case, the GCD of 15 and 200 is 5.

15/200 = (15 ÷ 5) / (200 ÷ 5) = 3/40

Therefore, the fraction in its lowest terms for 7 1/2 percent is 3/40.

for such more question on fraction

https://brainly.com/question/1622425

#SPJ8

the answers in the question are correct. can someone tell me how to get them though?

Answers

a) The value of k in the slope k/3 is: -4

b) The coordinates of the point P are: (-1, 0)

How to find the slope and point of tangency of a line?

The general formula for the equation of a line in slope intercept form is:

y = mx + c

where:

m is slope

c is y-intercept

A line that touches the circle at a single point is known as a tangent to a circle. The point where tangent meets the circle is called point of tangency.

The equation is given as:

3x - 4y + 3 = 0

Rewriting this gives:

4y = 3x + 3

y = ³/₄x + 3

Where ³/₄ is he slope

Now, P is the point of tangency and as such will be perpendicular and as such line IP has a slope of:

-1/(³/₄) = -⁴/₃

Thus: k = -4

Thus, to get the coordinates of P:

(y + 4)/(x - 2) = -⁴/₃

At -1, 0, we have the left hand side equal to the right hand side.

Read more about Point of Tangency at: https://brainly.com/question/9636512

#SPJ1

A residential community was polling households to find out whether they wanted to get their TV signal from a satellite or cable. The results are shown in the Venn diagram.

A circle labeled satellite 55 overlaps a circle labeled cable 75. Overlap is labeled 12. 4-column table with 3 rows. First column has no label with entries satellite, not satellite, total. Second column is cable with entries blank, 51%, blank. Third column is not cable with entries a, b, blank. Fourth column is labeled total with entries blank, blank, 100%.
What are the values of a and b in the relative frequency table for the survey results? Round answers to the nearest percent.

a = 82%, b = 3%
a = 38%, b = 50%
a = 38%, b = 3%
a = 93%, b = 19

Answers

The correct answer is:

a = 43%

b = 88%

To determine the values of a and b in the relative frequency table, we need to analyze the information provided in the Venn diagram and the given table.

From the Venn diagram, we can gather the following information:

The circle labeled "satellite" has a value of 55.

The circle labeled "cable" has a value of 75.

The overlap between the two circles is labeled as 12.

Using this information, we can complete the table:

First column - "Satellite":

Entries: Satellite, Not satellite, Total

Total: 55 (as given in the Venn diagram)

Second column - "Cable":

Entries: Blank, 51%, Blank

To find the value for the "Cable" entry, we need to subtract the overlap (12) from the total number of cable users (75).

Cable: 75 - 12 = 63

Therefore, the entry becomes: Blank, 51%, Blank

Third column - "Not Cable":

Entries: a, b, Blank

To find the value for "a," we subtract the overlap (12) from the total number of satellite users (55).

a: 55 - 12 = 43

To find the value for "b," we subtract the overlap (12) from the total number of households (100).

b: 100 - 12 = 88

Therefore, the entries become: 43, 88, Blank

Fourth column - "Total":

Entries: Blank, Blank, 100%

The total number of households is given as 100% (as stated in the question).

Therefore, the values of a and b in the relative frequency table are:

a = 43% (rounded to the nearest percent)

b = 88% (rounded to the nearest percent)

Hence, the correct answer is:

a = 43%

b = 88%

for such more question on values

https://brainly.com/question/27746495

#SPJ8

Gave extra p. for a thorough answer

Identify the terms, variables, and coefficients of the given expression in the picture

*Ignore the “6.” that is not apart of the expression

The expression is 9k + 7 - k + 4

Andrew believes the terms are 9k, and 7-k

He believes the variables are k, and k

He believes the coefficients are 9, and 7

Is Andrew correct? If not, fix his mistakes. Explain what he did wrong.

Answers

Hey

terms are

9k , 7 , k , 4

the variable is

k

coefficients are

9 , -1

Calculate the surface area and volume for each cylinder.
Surface Area = (² x 2) + (nd x h)
2 x h
Volume
2.
r = 1.75 in h = 2.2 in
Surface Area =
Volume=
d=4.3 mm h= 2 mm
Surface Area =
Volume=
Find the volume

Answers

The surface area and volume of the second cylinder are given in square millimeters and cubic millimeters, V =

The given dimensions for cylinders are:

r = 1.75 in, h = 2.2 in Surface Area of Cylinder:

S = 2πr² + 2πrh

The surface area formula of a cylinder is  S = (2 * pi * [tex]r^2[/tex]) + (2 * pi * r * h).

S = (2 * 3.14 * 1.75²) + (2 * 3.14 * 1.75 * 2.2)

= 44.33 + 38.49

= 82.82 square inches.

Volume of Cylinder: V = πr²h

The formula to calculate the volume of a cylinder is given by V = pi * [tex]r^2[/tex] * h.

Volume = 3.14 * 1.75² * 2.2 = 20.28 cubic inches.

Volume = π(1.75)²(2.2)

Volume ≈ π(3.0625)(2.2)

Volume ≈ 6.7375π cubic inches

The given dimensions for cylinders are: d = 4.3 mm, h = 2 mm

Surface Area of Cylinder: S = 2πr² + 2πrhS = (2 * 3.14 * 2.15²) + (2 * 3.14 * 2.15 * 2) = 67.65 square millimeters.

Volume of Cylinder: V = πr²hV = 3.14 * 2.15² * 2 = 28.33 cubic millimeters.

For more related questions on surface area:

https://brainly.com/question/2835293

#SPJ8

how much would a school save by using company b instead of company a to server 200 students

Answers

If the school were to switch from Company A to Company B to serve 200 students, they could potentially make savings of around $250 to $350.

Based on the graph provided, the cost of serving school lunches from Company B for 200 students is approximately $1500. As for Company A, the graph shows that the cost starts at $1500 and increases linearly as the number of students served increases.

The graph does not provide an exact data point for 200 students, but based on the trend of the line, the cost for Company A at 200 students would likely fall between $1750 and $1850.

Therefore, if the school were to switch from Company A to Company B to serve 200 students, they could potentially save around $250 to $350. However, these estimates are based on interpolation and the assumption of a linear relationship.

For more questions on savings :

https://brainly.com/question/29828972

#SPJ8

PLEASE HELPP TRIANGLE THEOREMS QUIZ

Triangle MAB and triangle MNP MN=67.2m AM=32m MP=81.9 MB=X enter you answer as a decimal

Answers

Triangle MAB and triangle MNP MN=67.2m AM=32m MP=81.9. The length of MB is approximately 39.4 units.

To find the length of MB, we can use the triangle proportionality theorem.

The triangle proportionality theorem states that if a line is drawn parallel to one side of a triangle, it divides the other two sides proportionally.

In this case, we can consider line NP as the line drawn parallel to side AB. Therefore, we can set up the following proportion:

MN/MA = MP/MB

Substituting the given values:

67.2m/32m = 81.9/MB

To solve for MB, we can cross multiply:

(67.2m)(MB) = (32m)(81.9)

Dividing both sides by 67.2m:

MB = (32m)(81.9)/67.2m

Simplifying:

MB ≈ 39.4

Therefore, the length of MB is approximately 39.4 units.

for such more question on length

https://brainly.com/question/20339811

#SPJ8

12. 101c - 5c +4c = its 100c


13. 12q - 4 + 10q - 4q +9 =


14. 21k - 20k + 3k =


15. 181x + 91x - 23x =

Answers

[tex]101c - 5c + 4c = 100c \\ \\ 12q - 4 + 10q - 4q + 9 \\ 12q + 10q - 4q - 4 + 9 \\ 18q + 5 \\ \\ 21k - 20k + 3k = 4k \\ \\ 181x + 91x - 23x = 249x[/tex]

Given:

p: Angles XYZ and RST are vertical angles.
q: Angles XYZ and RST are congruent.

Which statement is logically equivalent to p → q?

If angles XYZ and RST are congruent, then they are vertical angles.
If angles XYZ and RST are not vertical angles, then they are not congruent.
If angles XYZ and RST are not congruent, then they are not vertical angles.
If angles XYZ and RST are vertical angles, then they are not congruent.

Answers

Answer:

    Hence, OPTION (C): If angles XYZ and RST are not congruent, then they are not vertical angles.

Step-by-step explanation:

Analysis:  p → q  is  ~ q → ~ p

To find the Statement that is logically equivalent to p → q, We need to understand the contrapositive of a conditional statement.

The contrapositive of a statement  p → q  is  ~ q → ~ p, In  this case, p is "Angles XYZ and RST are vertical angles."  and q is angles XYZ and RST are congruent."

Identify the Contrapositive:

The Contrapositive of  p → q  is  ~ q → ~ p

Replace p and q with their respective statements:

The Contrapositive of "IF angles XYZ and RST are Vertical angles, Then they are Congruent" is "IF angles XYZ and RST are NOT Congruent, Then They are NOT VERTICAL ANGLES."

Compare the Contrapositive with the given options:

The statement that is logically equivalent to p → q is "IF angles XYZ and RST are not congruent, then they are not vertical angles.

Draw a conclusion:

 Hence, OPTION (C): The statement that is logically equivalent to p → q is "IF angles XYZ and RST are not congruent, then they are not vertical angles.

I hope this helps you!

Final answer:

The logically equivalent statement to 'If angles XYZ and RST are vertical angles, then they are congruent' is 'If angles XYZ and RST are not congruent, then they are not vertical angles.'

Explanation:

In logic and mathematics, the concept of 'if p then q' refers to a specific directional relationship between two statements where 'p' is the hypothesis (or antecedent) and 'q' is the conclusion (or consequent). The statement 'p implies q' can also be logically equivalent to 'If not q, then not p'.

Applying this to your given statements,

p: Angles XYZ and RST are vertical angles. q: Angles XYZ and RST are congruent.

The logically equivalent statement to 'If p then q' is 'If not q, then not p'. So, in the context of these statements, 'If angles XYZ and RST are not congruent, then they are not vertical angles' would be the logically equivalent statement. This statement basically means that if the two angles are not equal in measurement, then you cannot call them vertical angles.

Learn more about logical equivalence here:

https://brainly.com/question/33612415

#SPJ2

Suppose A and B are independent events. If P(A)=0.4 and P(B) = 0.1, what is
P(AB)?

Answers

The probability of the intersection of events A and B, P(AB), is 0.04.

When events A and B are independent, the probability of their intersection (AB) can be calculated by multiplying their individual probabilities.

Given that P(A) = 0.4 and P(B) = 0.1, we can find P(AB) as follows:

P(AB) = P(A) * P(B)

Substituting the given values:

P(AB) = 0.4 * 0.1

P(AB) = 0.04

Therefore , the probability of the intersection of events A and B, P(AB), is 0.04.

To understand the intuition behind this, let's consider two independent events, such as flipping a coin and rolling a die. The probability of getting heads on the coin is 0.5, and the probability of rolling a 4 on the die is 1/6. Since these events are independent, the probability of getting both heads on the coin and rolling a 4 on the die is calculated by multiplying their individual probabilities: 0.5 * 1/6 = 1/12. This means that the chance of both events occurring simultaneously is 1 out of 12 possibilities.

Similarly, in the given scenario, the probability of events A and B both occurring (P(AB)) is found by multiplying the probabilities of A and B: 0.4 * 0.1 = 0.04. This means that there is a 4% probability of both events A and B happening together.

for such more question on probability

https://brainly.com/question/13604758

#SPJ8

What is the present value of R13 000 p.a. invested at the beginning of each year for 8years at 10%p.a. compound interest? (NB Use the compound interest tables provided or work to three decimal places only.)​

Answers

Given statement solution is :- The present value of R13,000 per year invested for 8 years at 10% compound interest is approximately R69,776.60.

To calculate the present value of an investment with compound interest, we can use the formula for the present value of an annuity:

PV = A *[tex](1 - (1 + r)^(-n)) / r[/tex]

Where:

PV = Present value

A = Annual payment or cash flow

r = Interest rate per period

n = Number of periods

In this case, the annual payment (A) is R13,000, the interest rate (r) is 10% per year, and the investment is made for 8 years (n).

Using the formula and substituting the given values, we can calculate the present value:

PV = [tex]13000 * (1 - (1 + 0.10)^(-8)) / 0.10[/tex]

Calculating this expression:

PV = [tex]13000 * (1 - 1.10^(-8)) / 0.10[/tex]

= 13000 * (1 - 0.46318) / 0.10

= 13000 * 0.53682 / 0.10

= 6977.66 / 0.10

= 69776.6

Therefore, the present value of R13,000 per year invested for 8 years at 10% compound interest is approximately R69,776.60.

For such more questions on present value

https://brainly.com/question/30390056

#SPJ8

The table shows three unique functions.
x f(x) g(x) h(x)
-2
4
6
-3
-1
1
2
1
4-
2
1
1
55 752
6
8
1
Hit
6:
Mark this and return
-25
Which statements can be used to compare the
characteristics of the functions? Select two options.
Of(x) has an all negative domain.
g(x) has the greatest maximum value.
All three functions share the same range.
Oh(x) has a range of all negative numbers.
All three functions share the same domain.

Answers

Answer:

The statements that can be used to compare the characteristics of the functions are:

1. g(x) has the greatest maximum value.

2. All three functions share the same domain.

Explanation:

- The table shows the values of three functions - f(x), g(x), and h(x) - evaluated at different values of x.

- We cannot determine the domain of f(x) or h(x) from the given table but we can see that g(x) has a domain of all real numbers.

- We can see that g(x) has the highest maximum value among the three functions, which is 8.

- We cannot determine the range of f(x) or g(x) from the given table but we can see that h(x) has a range of all negative numbers.

- We cannot say anything about the domain or range of f(x) based on the given table.

- Therefore, the two statements that can be used to compare the characteristics of the functions are: g(x) has the greatest maximum value and all three functions share the same domain.

Find the missing angles.
with solution

Answers

Hello!

y = 88° (opposite are equal)

z = 180° - 128° = 52° (straight angle = 180°)

x = 180° - 140° = 40° (straight angle = 180°)

Answer:

x=40°

y=88°

z=52°

Step-by-step explanation:

Solution Given:

x+140°=180°

Since the sum of the angle of a linear pair or straight line is 180°.

solving for x.

x=180°-140°

x=40°

[tex]\hrulefill[/tex]

y°=88°

Since the vertically opposite angle is equal.

therefore, y=88°

[tex]\hrulefill[/tex]

z+128°=180°

Since the sum of the angle of a linear pair or straight line is 180°.

solving for z.

z=180°-128°

z=52°

Recall that with​ base-ten blocks: 1 long 10 ​units, 1 flat 10 ​longs, and 1 block 10 flats. What is the fewest number of multibase blocks that can be used to represent the corresponding numeral in the given​ base?
a. 20 longs in base seven
b. 10 longs in base three

Answers

a. The answer is: The fewest number of multibase blocks required to represent 20 longs in base seven is 2 flats.

b. The answer is: The fewest number of multibase blocks required to represent 10 longs in base three is 3 flats and 1 unit.

a. To represent 20 longs in base seven, we need to find the fewest number of multibase blocks required.

In base seven, we have the following conversions:

1 long = 1 unit

1 flat = 10 units

1 block = 10 flats

To represent 20 longs, we can use 2 flats (each flat representing 10 units) and 0 units since there are no remaining units.

So, the fewest number of multibase blocks required would be 2 flats.

Therefore, the answer is: The fewest number of multibase blocks required to represent 20 longs in base seven is 2 flats.

b. To represent 10 longs in base three, we need to find the fewest number of multibase blocks required.

In base three, we have the following conversions:

1 long = 1 unit

1 flat = 3 units

1 block = 3 flats

To represent 10 longs, we can use 3 flats (each flat representing 3 units) and 1 unit since there is one remaining unit.

So, the fewest number of multibase blocks required would be 3 flats and 1 unit.

Therefore, the answer is: The fewest number of multibase blocks required to represent 10 longs in base three is 3 flats and 1 unit.

for such more question on fewest number

https://brainly.com/question/859564

#SPJ8

I’m struggling a bit help please!

Answers

The second approximation x2 is 2.875

and the third approximation x3 is 2.806

How do we calculate?

The root of the equation = [tex]4x^7 + 5x^4 + 3 = 0[/tex]

using Newton's method.

The initial approximation x1 = 3.

Calculate the function value and derivative at x1:

[tex]f(x1) = 4(3)^7 + 5(3)^4 + 3 = 4083\\f'(x1) = 4(7)(3)^6 + 5(4)(3)^3 = 32640[/tex]

We then apply Newton's method formula to find x2:

[tex]x_2 = x_1 - f(x_1)/f'(x1)\\x_2 = 3 - 4083/32640 = 2.875[/tex]

[tex]f(x2) = 4(2.875)^7 + 5(2.875)^4 + 3 \\f(x2) = 46.48\\f'(x2) = 4(7)(2.875)^6 + 5(4)(2.875)^3 \\f'(x2) = 603.75[/tex]

x3 = x2 - f(x2)/f'(x2)

x3 = 2.875 - 46.48/603.75

= 2.806

Learn more about Newton's method formula at:

https://brainly.com/question/20252365

#SPJ1

1.Chords AC, CB, AE, AD and DE are drawn. D=50°.
1.1 Calculate, with reasons, the size of the following angles:
(a) Ô₁
(b) с Ê₁
1.2 Prove that AE || CB. ​

Answers

(a) Ô₁ = 40° (b) с Ê₁ = 80°

AE || CB is proved using alternate interior angles.

1.1 To calculate the size of the angles:

(a) Ô₁: Since D = 50° and AD is a chord, Ô₁ is the central angle of chord AD. According to the properties of a circle, the measure of a central angle is equal to twice the measure of the inscribed angle it intercepts. Therefore, Ô₁ = 2D = 2 * 50° = 100°.

(b) с Ê₁: Angle с Ê₁ is an inscribed angle that intercepts chord CB. According to the inscribed angle theorem, the measure of an inscribed angle is equal to half the measure of the intercepted arc. In this case, the intercepted arc is AD. Since Ô₁ = 100° and the intercepted arc AD is opposite to Ô₁, с Ê₁ = 180° - Ô₁ = 180° - 100° = 80°.

1.2 To prove that AE || CB:

To prove that AE || CB, we need to show that the corresponding angles are equal.

Let's consider angle AED and angle BDC. Both angles are inscribed angles that intercept the same arc AD. According to the inscribed angle theorem, the measure of an inscribed angle is equal to half the measure of the intercepted arc. Since angle AED and angle BDC intercept the same arc AD, they are equal: AED = BDC.

Additionally, angle AED and angle с Ê₁ are alternate interior angles formed by a transversal (AD) intersecting two parallel lines (AE and CB). According to the alternate interior angle theorem, when two parallel lines are intersected by a transversal, the alternate interior angles are congruent. Therefore, angle AED = с Ê₁.

Since angle AED = с Ê₁ and AED = BDC, we can conclude that с Ê₁ = BDC. This equality of corresponding angles proves that AE is parallel to CB, and thus, AE || CB.

For more such questions on interior angles, click on:

https://brainly.com/question/24966296

#SPJ8

The table shows values of a force function f(x), where x is measured in meters and f(x) in newtons.
x 2 4 6 8 10 12 14 16 18
f(x) 5 5.6 7.3 8.8 9.6 8 6.6 5 3.9
Use the midpoint rule with
n = 4
to estimate the work W (in J) done by the force in moving an object from
x = 2
to
x = 18.

Answers

Therefore, using the midpoint rule with n = 4, the estimated work done by the force in moving the object from x = 2 to x = 18 is approximately 109.6 J.

To estimate the work done by the force in moving an object from x = 2 to x = 18 using the midpoint rule with n = 4, we divide the interval [2, 18] into 4 subintervals of equal width.

The width of each subinterval is given by Δx = (18 - 2) / 4 = 4.

Next, we calculate the midpoint of each subinterval and evaluate the force function at those midpoints.

The midpoints are: x = 4, 8, 12, 16.

Evaluating the force function at the midpoints, we get: f(4) = 5.6, f(8) = 8.8, f(12) = 8, f(16) = 5.

Now, we can calculate the work done in each subinterval by multiplying the force by the width of the subinterval:

W₁ = f(4) * Δx = 5.6 * 4 = 22.4 J

W₂ = f(8) * Δx = 8.8 * 4 = 35.2 J

W₃ = f(12) * Δx = 8 * 4 = 32 J

W₄ = f(16) * Δx = 5 * 4 = 20 J

Finally, we sum up the individual work values to get the total work done:

W = W₁ + W₂ + W₃ + W₄ = 22.4 + 35.2 + 32 + 20 = 109.6 J

For more such questions on midpoint rule

https://brainly.com/question/29205503

#SPJ8

The table shows how many children and adults prefer each of two different fruits. How would you find the joint relative frequency of being an adult who prefers watermelon?%0D%0A%0D%0AWatermelon%09Grapes%09Total%0D%0AChild%09132%0985%09217%0D%0AAdult%09111%09117%09228%0D%0ATotal%09243%09202%09445%0D%0A%0D%0AA.%0D%0ADivide 111 by 228.%0D%0A%0D%0AB.%0D%0ADivide 111 by 243.%0D%0A%0D%0AC.%0D%0ADivide 111 by 445.%0D%0A%0D%0AD.%0D%0ADivide 243 by 445.

Answers

The joint relative frequency is calculated by dividing the frequency of a specific subset (in this case, the number of adults who prefer watermelon) by the total number of data points.

Here, the specific subset is adults who prefer watermelon, which is 111. The total number of data points is the sum of all children and adults, regardless of fruit preference, which is 445.

So, to find the joint relative frequency of being an adult who prefers watermelon, you would divide 111 by 445.

Hence, the correct answer is:

C. Divide 111 by 445.

Martin ordered a pizza with a 16-inch diameter. Ricky ordered a pizza with a 20-inch diameter. What is the approximate difference in the area of the two pizzas?

Answers

Answer: 4 inches

Step-by-step explanation:

you would take the 20 and minis the 16

The mean of 10positive numbers is 16 when another number is added the mean is 18 . Find the number added?

Answers

Answer:

number added is 38

Step-by-step explanation:

mean is calculated as

mean = [tex]\frac{sum}{count}[/tex]

when the count is 10 the mean is 16 , then

[tex]\frac{sum}{10}[/tex] = 16 ( multiply both sides by 10 )

sum = 160

let the number added be x then mean is 18 when count is 11, so

[tex]\frac{160+x}{11}[/tex] = 18 ( multiply both sides by 11 )

160 + x = 198 ( subtract 160 from both sides )

x = 38

the number added is 38

Question #9
Solve for x
4
x

Answers

The calculated value of x in the circle is 5

How to determine the solution for x

From the question, we have the following parameters that can be used in our computation:

The circle

Using the intersection of secant and tangent equation, we have

4 * (4 + x) = 6 * 6

This gives

x * (4 + x) = 36

When solved for x, we have

x = 5

Hence, the value of x is 5

Read more about circle at

https://brainly.com/question/32192505

#SPJ1

name the quadrilateral with 2 pairs of consecutive congruent sides with diagonals that meet at a right angle

Answers

The quadrilateral you're describing is a Kite. A kite is a quadrilateral with two pairs of consecutive congruent sides, and its diagonals meet at a right angle.

Other Questions
(a) Provide an example that leads to a decrease in the money base but an increase in the money supply. What does the phrase "quantitative easing" refer to? (b) What are two plausible factors that led to a spectacular growth in the money base following the 2007-2008 financial crisis? What are two plausible factors that explain why the subsequent changes in the money supply remain insignificant? How does this outcome in the money market contribute to our understanding of the well-known puzzle of "missing inflation"? (c) Explain why, in the long run, a monetary shock does not affect the real interest rate constant. Instead, the money market adjusts the nominal interest rate corresponding to changes in the expected inflation rate. (d) Suppose that people expect deflation triggered by prospect of a recession due to the prospect of the multiple mutations of the COVID virus around the world. Explain why in that case deflation may come sooner than expected. 3. a) What does it mean for a triple junction to be "stable"? ( 2 pts) b) Is an FFT triple junction ever stable? (1 pt) c) Is an RRR triple junction ever stable? (1 pt) Explain the basic idea of the Job Market Signalling Model. Gordon had a full-time job as a sales manager for a meat wholesaler. Last year, in bar his excellent of $85,000; he also received a bonus of $10,000 on March 31 st of this year based on his excellen performance last year. He is a member of his employer's defined-benefit pension plan and he is balary, bonus required to contribute 5% of his base salary to the plan each year. In addition to his salary, bonus and pension plan, he enjoys many company benefits. Gordon is a member of his employer's group life insurance plan and group disability plan-his employer pays the premiums in both cases. He is company, Gordon can purchase various meat products at cost. Gordon was able to borrow $120,000 from his employer on January 1 st of last year, at a rate of 3% compounded annually to purchase a rental property on Rice Street. The building was valued at $80,000; the land was valued at $40,000. He agreed to repay the loan in full at the end of three years. Gordon was able to rent out the house as of February 1 st of last year for $1,300 per month. Rental expenses during the year amounted to $5,780, not including loan interest of $3,600. Excited by his initial success as a landlord, Gordon decided to purchase a second rental property on Leeman Avenue. For this purpose, his wife, Sandra, lent him $130,000 via a loan for value in August of last year. The land was valued at $42,000; the building was valued at $88,000. Like Gordon's first rental property, the second rental property was in great condition and was immediately ready for renting. However, Gordon was only able to secure a tenant in December of last year, charging rent of $1,200 per month. By that time, Gordon had already spent $1,400 on property taxes, $500 in lawn maintenance services, $400 in advertising and loan interest of $3,640 with respect to this property. Both of Gordon's rental buildings fall into CCA class 1 , which has a maximum CCA rate of 4%. What statement is true? 1. Gordon can elect to report his bonus on either his tax return for last year or on his tax return for this year depending on which option is more advantageous. 2. Gordon can deduct his contributions to his employer's pension plan from his income. 3. Gordon has a taxable benefit to the extent that the fair market value of the meat products that he buys exceeds the amount that he paid for them. 4. The premiums that his employer pays to both group plans are a taxable benefit. a) 1 and 2 b) 3 and 4 C) 3 only d) 2 only A 20.00 mL sample of H3PO4(aq) is titrated with 0.2436 MBa(OH)2(aq). What is the concentration of the acid if it takes46.68 mL of the Ba(OH)2(aq) to reach the endpoint? Eventually they fired that CEO and brought in a new one who has taken the store back to coupons and sales. Why havent sales returned back to their former levels? What does this teach you? Comparative financial statements for Welier Corporation, a merchandising company, for the year ending December 31 appeor below. The company did not issue any new common stock during the yeac. A total of 500,000 shares of common stock were outstanding. The interest rate on the bond payable was 10%, the income tax rote was 40%, and the dividend per share of common stock was 50.75 tast yoar and $0.40 this yeat. The market volue of the company's common stock at the end of this year was $29. Al of the company's sales are on account. Required: Compute the following financial data for this yoor: 1. Accounts receivable turnover. (Assume that ali sales ore on account.) (Round your answer to 2 decimal piaces.) You have called the first of many meetings with your project team to brief them on the project. Take them through the project life cycle stages. This will help you team to understand the expectations of the project. Describe how artificial intelligence is used in decision making.Provide practical examples. What are the benefits of using AI?Drawbacks? Whyis Argentina wealth a myth and how is it economiclly declined? How would you reduce conflict in anorganization with:A flat structure (teams and groups in which everybody has equalpower). Need this answer with reference and page number of textbook. An owner of a large ranch is considering the purchase of a tractor with a front-end loader to clean his corrals instead of hiring workers that do it with a pitch fork. He has given you the following information and has asked you to evaluate this investment. The equipment costs $40,000. The rancher expects that he will save $11,500 a year that is usually paid to workers that clean out the corral by hand. However, he will incur an additional cost of $1,000 for fuel, repairs and maintenance. The rancher plans on keeping the equipment for 3 years before replacing it with a new one. He thinks he can sell the old equipment for $25,000 in three years. The rancher anticipates that his marginal tax rate will be 20 percent over the next three years. The IRS will allow the rancher to depreciate the tractor over seven years using the straight-line method. The rancher requires at least a 15% pretax rate of return on capital (pretax).A. Layout the cash flow for the investment.B. Calculate the net present value (NPV 410) and indicate if the investment is profitable.C. What is the maximum fuel, repairs and maintenance cost that can be paid each year to operate the loader and still find this investment profitable?D. Use Excel to create a table showing the relationship between the NPV and operating expense. Use Excel to graph this relationship. Make sure all axis and lines are labeled correctly. For the vectors u=4,1 and v=(3,1), express u as the sum u=p+n, where p is parallel to v and n is orthogonal to v. u=p+n= .For the vectors u=1,3,3) and v=4,1,1, express u as the sum u=p+n, where p is parallel to v and n is orthogonal to v. u=p+n= Quantitative Problem 1: You deposit $1,500 into an account that pays 6% per year. Your plan is to withdraw this amount at the end of 5 years to use for a down payment on a new car. How much will you be able to withdraw at the end of 5 years? Do not round intermediate calculations. Round your answer to the nearest cent.$______ Match each of the following with their best match.1. Establish Petty cash2. replenish petty cash3. petty cash4. decrease petty casha) Debit various expense accounts, credit cashb) debit petty cash, credit cashc) cash used for incidental purchasesd) debit cash, Credit petty cash Drake wants to deposit $3,600 into an account for 5 years with no additional deposits or withdraws. If there are two options, both offered at 5.2% interest, how much more would be in an account with interest compounded semi-annually versus an account with simple interest? Mister Fun owns a retail business, he wants to sell on credit and give his customers 90 days to pay, however, Mister Fun will need to borrow from his local bank to carry the accounts receivable. The bank decides that they will charge a nominal rate of 15% that will compound monthly. Mister Fun decides to quote a nominal rate to his customers that will balance out the financing costs... What nominal annual rate should be quoted to the credit customers? Our company purchased a building on August 1 st 2016 . The cost of the building was $1,280,000. We expect the building to have a useful life of 35 years and the residual value (salvage value) of the building at the end of that 35 years is expected to be $80,000. We are using straight-line depreciation. Round your answers to the nearest dollar (do not use the cents places.) - Please prepare, in general journal format, the adjusting entry that should have been made for depreciation on December 31, 2016. - Please prepare, in general journal format, the adjusting entry that should have been made for depreciation on December 31, 2017. What is the total amount that is now a balance in the accumulated depreciation account? (On this one, I just want you to figure some numbers. This one is not a journal entry.) Suppose you think Wal-Mart Stock is going to appreciate substantially in value in the next 6 months. Say the stock's current price, S0, is $100, and the call option expiring in 6 months has an exercise price, X, of $100 and is selling at a price, C, of $10. With $10,000 to invest, you consider both buying call options and investing in a money market fund as follows: 1. buying 100 options, each option costing $10, with $1,000. Note that 100 options is equal to one contract, and each call option allows you to buy one Wart share at X=$100. and 2. investing the remaining $9,000 in a money market fund paying 4% in interest over 6 months (or 8% per year). What will your rate of return be if the stock price is $110 six months from now? 2.4% 1.0% +3.6% +13.6% +17.8% You work at a weight management center and have implemented a new weight loss plan. You have two groups of 20 participants who are all >50 pounds overweight. There are divided into two groups. The normal weight loss expected from a very low-calorie diet (VLCD) plan is 10 pounds in 1 month. You have the data below of the weight loss from the two groups of people who participated in the new plan last month. You will determine in this assignment if the new weight loss plan is more effective, less effective, or the same as the traditional one.student submitted image, transcription available below1. If you worked in this clinical would you change practice after analyzing these results?2. What else might you like to include to increase the power and significance of the data?3. What are some potential confounding variables that could affect this analysis?4. Describe mean, median, mode, kurtosis and skew5. Describe shape, central location and spread of data6. Is the data normally distributed?