Which of the following are equal to the expression below? Check all that apply.



A.

117

B.

54

C.


D.


E.

2916

F.

Which Of The Following Are Equal To The Expression Below? Check All That Apply.A.117B.54C.D.E.2916F.

Answers

Answer 1

Answer:

The right answer choices are B, C, and F


Related Questions

Compute the area of a circle with a radius length of 6.5 centimeter

Answers

Hello, the detailed answer is given below. Good luck!

A pedestrian sees a cat stuck in the tree that is 40.4 feet tall and calls 911. A fire truck arrives and sends a fireman up in a rescue lift to save the cat. If the rescue lift is ascending at a 45 degree angle of elevation, how far must the rescue bucket reach to save the cat?

Answers

Using Pythagoras's theorem we can calculate that the bucket must reach57.134 feet .

We know from the Pythagoras theorem of aright angled triangle , the sum of squares of the two legs of a right triangle is equal to the square of the hypotenuse of the same triangle.

From the question we can ascertain that the height at which the cat is stuck is 40.4 feet.

Now it is given that the rescue ladder came in at 45 ° . So the length of the legs are equal.

Therefore length of ladder which is the hypotenuse = √(2×40.4²)

Length = 57.134... feet

length ≈ 57.13 feet

Therefore the bucket must reach 57.13 feet which is the height at which the cat is stuck on the tree of length 40.4 feet.

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find the value of sin² R

Answers

If the hypotenuse of PQR triangle is 5 and perpendicular is [tex]\sqrt{2}[/tex],then value of sin²R is 2/25.

Given that the hypotenuse is 5 and perpendicular is [tex]\sqrt{2}[/tex].

We are required to find the value of sin²R.

Trigonometric ratios are basically the ratios of the sides of the right angled triangle.

Sin is the ratio of perpendicular and hypotenuse of the right angled triangle. We can easily find the value of sin²R with the help of ratio of perpendicular and hypotenuse.

sin R=PQ/PR

sin R=[tex]\sqrt{2}[/tex]/5

Squaring both sides,

sin² R=[tex](\sqrt{2} )^{2}[/tex]/[tex](5)^{2}[/tex]

sin²R=2/25

Hence if the hypotenuse is 5 and perpendicular is [tex]\sqrt{2}[/tex],then value of sin²R is 2/25.

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due now also can you show me how you graphed it like just send a picture of the graph or something

Answers

The function in option number C is a linear function.

Here, we are given 4 functions. Let us check them one by one to see if they are linear or not-

A. In this function, if x = 0, y =11

if x = 1, y = 7

Thus, if x increases by 1, y increases by 4.

but now if we see when x = 2, y = 5 which is not an increase of 4.

Thus, the given function is not linear.

B. In this function, if x = 0, y = 0

if x = 1, y = 0

Thus, if x increases by 1, y increases by 0.

but now if we see when x = 2, y = -1 which is not an increase of 0.

Thus, the given function is not linear.

C. In this function, if x = 0, y = 6

if x = 1, y = 12

Thus, if x increases by 1, y increases by 6.

when x = 2, y = 18 which is an increase of 6.

similarly, when x = 3, y = 24 which is an increase of 6.

Thus, the given function is linear.

Hence function in option number C is a linear function.

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For which inequality would x = 5.8 not be a solution?
x-9<0
5 x-14>3
x+6 ≤ 10
6-x≤1

Answers

Answer:

137995357864688756864687_57

layla has 2 pairs of shoes and 6 pairs of socks. if each pair of socks and each pair of shoes is equally like to be chosen, which is the best simulation to show the probability of choosing any given combination?

Answers

The probability of best simulations to choose one pair of shoes from two and one pair of socks from six can be to flip a coin and roll a die, respectively.

The total number of shoe pairs = 2

The number of pairs that need to be chosen from the total = 1

That is, the probability of choosing one pair out of 2 = 1 ÷ 2 = 0.5

The best simulation for 0.5 probability is flipping a coin, as it has the same probability ratio and has 2 sides to choose from.

The total number of sock pairs = 6

The number of pairs that need to be chosen from the total = is 6

That is, the probability of choosing one pair out of 6 = 1 ÷ 6

The best simulation for 1 ÷ 6 probability is rolling a die, as it has the same probability ratio and has 6 sides to choose from.

Hence, the best simulations are flipping a coin and rolling a die in the given case.

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Sara has twice as many records as Jenny. Together they have 78 records. How many records does each have?

Answers

Answer:

Sara has 39 and Jenny has 19.5

Step-by-step explanation:

a. Evaluate f(5) given that f(x) =
f(5) =
b. Evaluate g(x + 3) given that g(x) = 3x² - 6x + 9.
g(x + 3) =
c. Evaluate h(2x) given that h(y) =
x² + (17-4x)
9x
h(2x)=
Preview
y³ - 5
7y
Preview
Preview

Answers

a) If function be [tex]$f(x)=\frac{x^2+(17-4 x)}{9 x}$[/tex] then the value of f(5) = 22/45.

b) If function be g(x) = 3 x² - 6x + 9 then the value of g(x + 3) = 3x² + 12x + 18.

c)  If the function be [tex]$h(y)=\frac{y^3-5}{7 y}$[/tex] then the value of [tex]$h(2x) =\frac{8 x^3-5}{14 x}$$[/tex].

How to simplify the functions?

a) Let the function be [tex]$f(x)=\frac{x^2+(17-4 x)}{9 x}$[/tex]

substitute the value of x = 5, then

[tex]$f(5) = \frac{5^2+(17-4 \cdot 5)}{9 \cdot 5}$$[/tex]

simplifying the above equation, we get

[tex]$=\frac{22}{45}$$[/tex]

Therefore, the correct answer is 22/45.

b) Let the function be g(x) = 3 x² - 6x + 9

substitute the value of g(x) = g(x + 3), then we get

To estimate the value of g(x + 3) = 3(x + 3)² - 6(x + 3) + 9

= 3x² + 18x + 27 - 6(x + 3) + 9

simplifying the above equation, we get

=3x² + 18x + 27 - 6x - 18 + 9

Group like terms, we get

= 3x² + 18x - 6x + 27 - 18 + 9

=3x² + 12x + 27 - 18 + 9

= 3x² + 12x + 18

Therefore, the value of g(x + 3) = 3x² + 12x + 18.

b) Let the function be [tex]$h(y)=\frac{y^3-5}{7 y}$[/tex]

substitute the value of y = 2x, then we get

[tex]$h(2x)=\frac{(2x)^3-5}{7 (2x)}$[/tex]

simplifying the above equation, we get

[tex]$=\frac{8 x^3-5}{7 \cdot 2 x}$$[/tex]

[tex]$=\frac{8 x^3-5}{14 x}$$[/tex]

Therefore, the value of [tex]$h(2x) =\frac{8 x^3-5}{14 x}$$[/tex].

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Please Help!
Will Give Brainliest :]

Answers

Applying precedence of operations, the missing expressions are given as follows:

a) Step 2: [tex]\left(\frac{8^2 + 2}{0.5}\right)[/tex] - 12.4/4.

b) Step 6: 132 - 3.1.

What is the precedence of operations?

The precedence of operations is defined according to the PEMDAS acronym, with the meaning of each letter being given as follows:

P: Parenthesis.E: Exponents.M: Multiplication.D: Division. (same precedence as multiplication, hence it depends on which operation appears first).A: Addition.S: Subtraction. (same precedence as addition, hence it depends on which operation appears first).

In Step 2, the absolute value operation is interpreted as a parenthesis, hence having a higher precedence over the exponent 8², then the expression is given by:

[tex]\left(\frac{8^2 + 2}{0.5}\right)[/tex] - 12.4/4.

In Step 6, the division of 12.4 by 4, with a result of 3.1, has a higher precedence than the subtraction, hence the expression is given as follows:

132 - 3.1.

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After observing location B,Dr.price returns to location A before descending to location C.

Answers

Dr. Price traveled a total of 1888.86 meters distance between Locations B and A and Locations A and C.

The mileage traveled overall is:

(Distance from B to A) + (Distance from A to C)

Location B = -1098.15

Location A = -895.9

Location C = -12784.75

Distance from B to A:

The distance in absolute terms between B and A

= -1098.15 - (895.9)

= -1098.15 + 895.9

= -202.26

= 202.26

Distance from A to C:

The distance in absolute terms between A and C

= -895.9 - (-2784.75)

= -1098.15 + 2784.75

= 1686.6

The total distance traveled is (202.26 + 1686.6) = 1888.86 meters

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Prove the following...​

Answers

Answer:

[tex]{ \rm{ \sqrt{ \frac{1 + \cos(x) }{1 - \cos(x) } } }} \\ \\ [/tex]

- Rationalize the denominator of the above expression;

[tex]{ \rm{ = \sqrt{ \frac{(1 + \cos(x)).(1 + \cos(x)) }{(1 - \cos(x)).(1 + \cos(x)) } } }} \\ \\ = { \rm \sqrt{ \frac{( {1}^{2} + 2 \cos(x) + \cos ^{2}(x)) }{( {1}^{2} - { \cos }^{2}(x)) } } } \\ \\ = { \rm\sqrt{ \frac{(1 + 2 \cos(x) + { \cos }^{2} (x)) }{(1 - { \cos }^{2}(x)) } } }[/tex]

- From the above expression, 1 - cos²x = sin²x

[tex] = { \rm{ \sqrt{ \frac{1 + 2 \cos(x) + { \cos }^{2}(x) }{ { \sin }^{2}(x) } } }} \\ [/tex]

[tex] = { \rm{ \sqrt{ \frac{ {(1 + \cos(x)) }^{2} }{ { \sin}^{2}x } } }} \\ \\ = { \rm{ \frac{ \sqrt{(1 + \cos(x)) {}^{2} } }{ \sqrt{ { \sin}^{2} x} } }} \\ \\ = { \rm{ \frac{1 + \cos(x) }{ \sin(x) } }} \\ \\ = { \rm{ \frac{1}{ \sin(x) } + \frac{ \cos(x) }{ \sin(x) } }} \\ \\ = { \boxed{ \rm{ \: \csc(x) + \cot(x) \: }}}[/tex]

49 A numbered cube is rolled once. The cube is numbered from 1 through 6.
What is the probability that a 1 or 6 will be facing upward? Mark all that apply.
06
D
P
0

Answers

Answer:

Step-by-step explanation:

the answer would be A because it can be 1 or 6 so if 1/6 means just one number then 2 numbers would 2/6

If $20,000 is deposited in an account that pays 6% interest compounded annually, how much interest is earned at the end of 20 years? A $24.000 B $64.142.71 C $44.142.71 D $56.142.71

Answers

Given data:

The given principal is P=$20,000.

The given rate of interest is r=6%.

The given time is t=20 years.

The expression for the interest is,

[tex]I=P(1+\frac{r}{100})^t-P[/tex]

Substitute the given values in the above expression.

[tex]\begin{gathered} I=20,000(1+\frac{6}{100})^{20}-20,000 \\ =20,000(1.06)^{20}-20,000 \\ =44,142.71 \end{gathered}[/tex]

Thus, the interest earned after 20 years is $44,142.71, so (C) option is correct.

19. There are 551 cars parked in an
airport parking garage. The first
level has 128 empty spaces. The
second level has 294 empty
spaces. The third level has
302 empty spaces. How many
spaces are in the parking garage?
Explain how you found your
answer.

Answers

1275 spaces are in the parking garage.

What is linear addition?
The phrase "the addition" refers to combining two or more numbers. Adding two numbers is indicated by the plus sign (+), therefore adding three is written as three plus three. Two whole numbers added together result in another whole number. Two natural numbers added together will provide the original natural number once again. Two integers added together will result in an integer; two positive integers added together will result in a positive integer; two negative integers added together will result in a negative number; and one positive and one negative integer added together will result in an integer with the same sign as the largest number.

Given, total number of cars parked in garage = 551
Empty spaces available in first floor = 128
Empty spaces available in second floor = 294
Empty spaces available in third floor = 302
Therefore, total spaces in the parking garage = 551 + 128 + 294 + 302
= 1275
Thus, 1275 spaces are in the parking garage.

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ACB=ADE
ACD=ADC
ACB=ABC
ABC=ADE

Answers

ABC =ADE

WILL BE ITS ANSWER

what is the horizontal asymptote of this graph?

Answers

Any exponential function will contain a horizontal asymptote of y = 0.

Therefore, the correct answer is as follows:

horizontal asymptote: y = 0y-intercept: (0, 5)the snake population was 5 in year 0

What is meant by horizontal asymptote?

A horizontal asymptote is a line that runs along the x-axis of a function graph but is not actually a part of the graph itself. "far" right or left, depending on your preference. Eventually, whether it is large enough or little, the graph may cross it.

The initial value of this function exists as the y-intercept, marked as (0, 5). The label on the graph tells you this exists the snake population in year 0.

We note that the snake population goes up by a factor of 2 for each increase of 1 in the number of years. This means the function exists as an exponential function with a base of 2.

y = 5·[tex]$2^t[/tex]

Any exponential function will contain a horizontal asymptote of y = 0.

Therefore, the correct answer is as follows:

horizontal asymptote: y = 0y-intercept: (0, 5)the snake population was 5 in year 0

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what is the square root of 80.

Answers

Answer:
8.94427191

Yes that is a legit answer :)

Have an AWESOME day!

Pls gimme 1 heart, 5 stars, and brainliest if I am correct. Tysm!

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which expression is not equivalent too 24 + 12

1. 2 (12+ 6 )

2. 6 (4+2)

3. 4 (6+ 4)

4. 3 ( 8+ 4 )

Answers

Answer:

3

Step-by-step explanation:

Because Math is math and math

s
. Suppose a person who jumps on Earth returns to the ground in
0.4 second. On Phobos, the same jumper will take 6.4 minutes
to return to the ground. How many times longer would it be on
Phobos than on Earth for the jumper to return to the ground?
Explain.

Answers

Answer: 16 times longer

Step-by-step explanation: 6.4 divided by 0.4 is equal to 16.

What is the slope of a line parallel to the line whose equation is 3x + 2y = 8

Answers

keeping in mind that parallel lines have exactly the same slope, let's check for the slope of the equation above

[tex]3x+2y=8\implies 2y=-3x+8\implies y=\cfrac{-3x+8}{2} \\\\\\ y=\cfrac{-3x}{2}+\cfrac{8}{2}\implies y=\stackrel{\stackrel{m}{\downarrow }}{-\cfrac{3}{2}}x+4\qquad \impliedby \begin{array}{|c|ll} \cline{1-1} slope-intercept~form\\ \cline{1-1} \\ y=\underset{y-intercept}{\stackrel{slope\qquad }{\stackrel{\downarrow }{m}x+\underset{\uparrow }{b}}} \\\\ \cline{1-1} \end{array}[/tex]

Yoko says that when you divide 75 by 5, the answer is 15. How can you check her answer? is she correct?

Answers

Dividing by 5

Two methods...

1

How can we divide easily by 5?

We know

[tex]5=\frac{10}{2}[/tex]

Then

[tex]\frac{75}{5}=\frac{75}{\frac{10}{2}}=\frac{75\cdot2}{10}=\frac{150}{10}=15[/tex]2

The common method

−3(2+4k)+7(2k−1) Combining like terms with negative coefficients & distribution
Choose 1 answer
answers
(Choice A)
A
2k-132k−132, k, minus, 13

(Choice B)
B
8k-138k−138, k, minus, 13

(Choice C)
C
2k+132k+132, k, plus, 13

(Choice D)
D
2k-72k−7

Answers

Answer:rerrrrrrrrrrrrrrrrrrrrrrrrrrrrr

Step-by-step explanation:eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

If r(x) = 2 – x2 and w(x) = x – 2, what is the range of (w circle r) (x)?
(negative infinity, 0 right-bracket
(negative infinity, 2 right-bracket
Left-bracket 0, infinity)
Left-bracket 2, infinity)

Answers

The range of the composite function (w o r)(x) is (a) (-oo, 0)

How to determine the range of the composite function?

From the function, the definition of the functions are given as:

r(x) = 2 - x²

w(x) = x - 2

The composite function (w o r)(x) is calculated as

(w o r)(x) = w(r(x))

This means that:

(w o r)(x) = w(2 - x²)

So, we have

(w o r)(x) = 2 - x² - 2

Evaluate the like terms

This gives

(w o r)(x) = -x²

The above function is a quadratic function, and the range is all set of negative numbers

This can be represented as (-oo, 0)

Hence, the range is (-oo, 0)

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The sum of one-fourth of a number and twelve is twelve less
than the number. What is the number?

Answers

Is this even math or psychology

Which is the graph of y = -f(x) + 3?

Answers

The graph of  y = -f(x) + 3 is a graph that has a negative slope and is attached.

What is graph of equation of a straight line?

A graph is a representation of data using the coordinate system. There are different types of graph each defining the required data.

The graph of equation of a straight line is one of the types of graphs. The graph of the form y = mx + c represents the equation of a straight line. The terms are defined as follows

m =slope of the linec = y intercept

The slope is a function of x and from the question it is negative.

The graph is plotted and attached

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1.
At the beginning of a chemistry experiment, the volume
of liquid in a container was 25.2 milliliters. During the
experiment, the volume dropped to 18.9 milliliters.
What is the percent of change?

Answers

The volume of the liquid in the chemistry experiment will decrease by 25%.

What is termed as the percent of change?The percentage is described as any number in relation to 100. It is represented by the sign%. The percentage represents "out of 100." Consider dividing any quantification or object into 100 equatable bits.

For the given question.

Given that the volume of liquid in such a container at the start of a chemistry experiment was 25.2 milliliters.The volume decreased to 18.9 millimeters during the chemistry experiment.

The percentage decrease would be calculated as follows:

Percentage decrease = (25.2 - 18.9)  / 25.2

Percentage decrease = 6.3/25.2

Percentage decrease = 0.25

Percentage decrease = 0.25 x 100 = 25%

As a result, the volume will decrease by 25%.

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Find the values of a and b. The diagram is not drawn to scale. (image attached)thank you ! :)

Answers

Given the angles in the trapezoid:

• 36 degrees

,

• 113 degrees

Let's find the values of a and b.

In a trapezoid, the angles on the same side of one transversal are supplementary angles and supplementary angles sum up to 180 degrees.

Hence, we have:

a° + 36° = 180°

b° + 113 = 180°

Now, let's solve for a and b.

a° + 36° = 180°

Subtract 36° from both sides:

a° + 36° - 36° = 180 - 36°

a° = 144°

b° + 113° = 180°

Subtract 113 from both sides:

b° + 113° - 113° = 180° - 113°

b = 67°

Therefore, the values of a and b are:

a = 144

b = 67

ANSWER:

• a = 144

,

• b = 67

4 1/2 + 3 5/6 in a fraction

Answers

Answer:

8 1/3

Step-by-step explanation:

4 1/2 + 3 5/6

First, we must convert the fraction to a common denominator.

1/2 = 3/6

4 3/6 + 3 5/6

3/6 + 5/6 = 8/6 = 1 2/6 = 1 1/3

1 1/3 + 4 + 3 = 8 1/3

The answer is 8 1/3.

Answer: 8 1/3

Step-by-step explanation:

4 1/2 + 3 5/6

So what we do is we make them have the same denominator

1/2 = 3/6

Now... 3/6 + 5/6 = 8/6

8/6 will have to be converted into a mixed number so...

that will be 1 2/6

now we add the two whole numbers 4 and 3 which is 7

7+1=8

8 + 2/6 = 8 2/6

now simplify that and you get 8 1/3

work this out please :)

Answers

Step-by-step explanation:

Select the correct answer from each drop-down menu.

The sum of the squares of two consecutive positive even numbers is 340. Find the numbers.

The consecutive even numbers are

and

Answers

The consecutive even numbers are 12 and 14.

How to calculate the numbers?

Even numbers can be divided into two equal groups or pairs and are exactly divisible by two. For instance, 2, 4, 6, 8, and so on. These numbers can be divided into equal groups. Consecutive numbers are numbers that follow each other in descending order from smallest to greatest. Consecutive even numbers are even integers that are separated by a factor of two.

Let the consecutive even numbers be x and x+2.

The sum of the numbers is 340. This will be illustrated as:

x² + (x + 2)² = 340

x² + (x + 2)(x + 2) = 340

x² + x² + 4x + 4 = 340

Collect like terms

2x² + 4x + 4 - 340 = 0.

2x² + 4x - 336 = 0

Divide through by 2

x² + 2x - 168 = 0

x² - 14x + 12x -168 = 0

x(x - 14) + 12(x - 14) = 0.

(x + 12)(x - 14) = 0

This shows that the numbers are 12 and 14

Check: 12² + 14² = 144 + 196 = 340.

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