How do you graph this?

ANSWER

STEP-BY-STEP EXPLANATION

We are two convert decimal numbers to standard form

Given information

Two and four hundredths

Step 1; write the above data in decimal

Step 2: Add the four hundredths to two

Step 3: convert the decimal to standard form

Question: 1/11 as an decimal for long division??

Answer:  1/11 as a decimal is 0.090909090909091.

Step-by-step explanation:

÷= 1

 ÷=.

 (×)÷= .

 1÷11=0.0

(×)÷= ,,,

 1÷11=0.09   , 1 . ÷=.…

÷=.

: )✨

To be part of a rational expression, we need to have a polynomial expression.

By definition, all the exponents of a polynomial expression are positive integer values (including 0).

We know that:

So the last option is not a polynomial.

Answer: The last option

To calculate the 3/4% of 387, you have to use cross multiplication:

The fraction 3/4 can be expressed as a decimal value to make the calculations easier: 3/4=0.75

100% is 387

0.75% is x

Both relations are at the same ratio, so that

This means that the 3/4% of 387 is 2.9025

We will have to find the equation that follows the form:

That is:

*The value of a is:

*The value of b is:

So, the linear regression is:

We can see it graphically as follows:

Here we can see the linear regression line and the points used.

***How to manually determine linear regressions***

We will start as follows:

We will have to use the following expressions in order to manually find the linear regression:

And:

Here we have that n is the number of values on the dataset. So, we solve for b as follows [Based on the problem given]:

*We will determine the values of n, the sum of x, the sum of y, xy, x^2 & y^2 as follows:

Sum of x:

Sum of y:

Value of n: We have that the number of datasets given is 6 [6 pairs of values on the table].

*The sum of xy:

*The sum of X^2:

*The square of the sum of x:

Now that we have all the values, we replace in the first equation and solve for b:

And we solve now for a:

And then we simply replace on the expression:

And the expression after the replacement of a & b is the linear regression.

Given that Tom's initial salary is;

In four years the salary increases to;

The rate at which his salary increase per year is;

The rate at which his salary increase per year is;

Using the given initial salary and the slope(rate) abo

The monomials given are:

First, we will write each monomial as a product of each individual factors. So,

Now, we will circle the factors/numbers that are common to all 3 monomials.

That is,

Thus, we can write the GCF as,

Given the table which represents a proportional relationship

The general form for a proportional relationship is :

Where k is the constant of the proportionality

As shown in the table :

when a = 2 , y = 2/3

And when a = 3 , y = 1

It is better to substitute with the second row

So, the equation will be :

Answer:

Domain: [tex](-\infty, \infty)[/tex]

Range: [tex](-\infty, 4][/tex]

Step-by-step explanation:

The domain is the set of x-values and the range is the set of y-values.

Using the rule of exponents, the only expressions that are equal to 10⁵ are; 10³x10² and 10x10x10x10x10​

The laws of exponents are as follows;

1) The Product Rule for Exponents: To get the product of two numbers that have the same base, ensure you add the exponents.

2) The Quotient Rule for Exponents: To get the quotient of two numbers that have the same base, ensure that you subtract the exponent of the denominator from the exponent of the numerator.

3) The Power Rule for Exponents: To raise a number with an exponent to a power, ensure that you multiply the exponent times the power.

4) Negative Exponent Rule: Make sure to Invert the base in order to change a negative exponent into a positive.

5) Any non-zero number that is raised to the zeroth power is 1.

We want to find an expression that is equivalent to 10⁵. Thus, applying the rules of exponents above, the only one that is correct is 10 ³x 10² or 10x10x10x10x10​

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The type of comparison shown is multiplicative comparison.

As the number of novel increase in the case of Mike, the number for Katy will also increase simultaneously.

For example, if the novel read count for Mike is 3 then the novel read count for Katy will be also 3.

Additive comparison defines a relationship between two quantities by specifying or saying how much greater or less one is than the other.

Multiplicative Compare - compares two values ​​and multiplies one by a specified number to get the other.

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Answer:

14p +4q-2r

Step-by-step explanation:

Sum of (10p-r+5p+2q)

10p+5p+2q-r

15p+2q-r

Now subtract( p-2q+r) from (15p+2q-r)

(15p+2q-r) - (p-2q+r)

15p+2q-r-p+2q-r

15p-p+2q+2q-r-r

14p +4q-2r

The answer is 14p +4q-2r

Using proportions, it is found that Louie is correct, while Nicky's mistake was in building the proportional equation.

A proportion is a fraction of a total amount, and equations can be built to find the desired measures in the problem using operations such as multiplication and division.

The endpoints of the line segment are given as follows:

G(-6,-7) and F(4,8).

Point P divides the ratio of FP to PG is 4 to 1, meaning that the following equation is built:

P - F = 4/5(G - F)

Hence the x-coordinate of P is found as follows:

x - 4 = 4/5(-6 -4)

x - 4 = -8

x = -4.

The y-coordinate is found as follows:

y - 8 = 4/5(-7 - 8)

y - 8 = -12

y = -4.

Hence Louie is correct, while Nicky's mistake was in building the proportional equation, as he found the wrong coordinates.

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After solving simple arithmetic we have found that, Professor V teaches physics as Professor P = English, Professor Q =Chemistry, Professor R =  Maths, Professor S = Biology, Professor T=  Geography, Professor U = history.

Arithmetic is the branch of mathematics concerned with the study of numbers through various operations on them. The basic operations of math are addition, subtraction, multiplication, and division.

It is said that Each professor teaches a different subject and not more than two subjects are taught on any one which means

1 teacher = 1 subject

1 day = 2 subjects

We have given that

Chemistry is taught by professor Q on Tuesday

Professor Q is Chemistry teacher

Professor S teaches on Friday but neither Geography nor Physics

Professor U teaches History but neither on Thursday nor on Friday

Professor U is History teacher

Professor P teaches English on the day on which History is taught

Professor P is English teacher

Professor R teaches Maths on Monday

Professor R is Maths teacher

Geography and Chemistry are taught on the same day

Which means geography is taught on Tuesday

Tuesday = geography and Chemistry  (1 day = 2 subjects)

Professor U and Professor P teaches history and English on the same day and it is either Monday or Wednesday as Tuesday already filled and they don't teach on Thursday or Friday.

But it couldn't be Monday as Professor R teaches Maths on Monday and there could only be two subjects

So,

Wednesday = history and English  (1 day = 2 subjects)

Professor S teaches on Friday but neither Geography nor Physics and other teachers are taken for Chemistry, math, English and history, so Professor S is Biology teacher

There are seven subjects and 5 days which means three subjects are learned twice at the end of the week

Mondays = Maths and 1 other subject

Tuesday = geography and Chemistry

Wednesday = history and English

Thursday = Professor V(subject) and any of the repeated subject

Friday = Biology and any of the repeated subject

As Biology is a repeated subject we can assume that it is also learned on Monday, We have found that Professor U and Professor P teaches history and English on the same day and Geography and Chemistry are taught on the same day, so the repeated subjects are neither history, English, Geography, nor chemistry.

Which means repeated subject could only be Maths, Physics and biology

But for Friday it could only be maths or physics

As Geography could only be taught on same days with chemistry it means professor T teaches geography as Chemistry is taught by professor Q on Tuesday and Geography and Chemistry are taught on the same day so Professor V wont be teaching on that Tuesday.

Thus, we have

Professor P = English

Professor Q =Chemistry

Professor R =  Maths

Professor S = Biology

Professor T=  Geography

Professor U = history

Professor V = ?

Only subject left is Physics

So, professor V teaches physics

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Full question

Which of the following subjects is taught by professor V?

BD = 12 ft

AB is 15 ft

The two triangles are right angled, so we would apply pythagoras' thorem:

Hypotenuse² = opposite² + adjacent²

First we would go for the second triangle as two of the sides are given.

Hypotenuse = 14, adjacent = 7, opposite =BD

14² = BD² + 7²

196 = BD² + 49

BD² = 196 - 49 = 147

BD = √147 = 12.12 ft

To the nearest foot, BD = 12 ft

1st triangle:

Hypotenuse = AB,

opposite = BD = √147

adjacent = 9 ft

AB² = (√147)² + 9²

AB² = 147 + 81 = 228

AB = √228 = 15.0997

To the nearest foot, AB is 15 ft

Answer:

26183cm

Step-by-step explanation:

convert to cm only 1m=100cm

23131cm-1448cm

=21683cm

answer of this trigonometric function is 4.49

what is trigonometric function?

The trigonometric functions are real functions that connect the angle of a right-angled triangle to the ratios of its two side lengths. They are also known as circular functions, angle functions, or goniometric functions.

LETS ASSUME Given  sinθ= 40/41

tan(θ)= sinθ/[tex]\sqrt{1-sin^{2} (theta) }[/tex]....(1)

putting sin theta value in  (1)

⇒tan(θ)= 4.49

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Answer:

• (g-f)(-5)=16

• (g.f)(-1)=-16

• (f/g)(-3)=-1

Explanation:

Given the graph of f(x) and g(x):

Part 2

• When x=-5, f(x)=-8.

• When x=-5, g(x)=8

Thus:

The composition of the functions:

The answer is 16.

Part 3

• When x=1, f(x)=4.

• When x=1, g(x)=-4

Therefore:

The answer is -16.

Part 4

• When x=-3, f(x)=-4.

• When x=-3, g(x)=4

Therefore:

The composition is calculated below:

The answer is -1.

We are given that y varies jointly as x and z

Mathematically,

Where k is the constant of proportionality.

When x = 5, y = 80, and z = 8

So, the relationship becomes

What is y when x = 16 and z = 2?

Therefore, the value of y is 64

Given:

There are 30 cars in a race.

The number of ways that cars finish in the top 3 positions is given as,

Answer: There are 24360 ways that cars finish in the top 3 positions.

Okay, here we have this:

We obtain the following equation.

Let's take x as pounds of sugar, and y as pound of strawberries:

x(Sugar Costs)+y(Strawberries cost)=Total Cost

x(1.80)+y(2.50)=19.40

We are going to replace the coordinates of each point to see which one satisfies the total cost:

Point A (0,0):

x(1.80)+y(2.50)=19.40

0(1.80)+0(2.50)=19.40

0+0=19.40

0=19.40 (We can see that this equality is false, therefore the option is incorrect)

Point B (8,2):

x(1.80)+y(2.50)=19.40

8(1.80)+2(2.50)=19.40

14.4+5=19.40

19.40=19.40 (This equality is true, therefore this option may be correct, however let's analyze the rest)

Point C (6,1)

x(1.80)+y(2.50)=19.40

6(1.80)+1(2.50)=19.40

10.8+2.5=19.4

13.3=19.4 (We can see that this equality is false, therefore the option is incorrect)

Point D (7, 5)

x(1.80)+y(2.50)=19.40

7(1.80)+5(2.50)=19.40

12.6+12.5=19.40

25.1=19.4 (We can see that this equality is false, therefore the option is incorrect)

Finally we obtain that the correct answer is the Point B.

Given:

The spinner has five sections that are 1 yellow (Y), 1 purple (P), 1 red (R), 1 blue (B), and 1 green (G).

Required:

We need to find the sample space for one spin of the given spinner.

Explanation:

The sample space = the collection of all sections of the spinner.

Final answer:

Option D is correct.

6 3/8 - 2 5/8

=4 3 - 5/8

= 3 8 + 3 - 5/8

= 3 6/8

Option B) 3 6/8

To evaluate the expression we need to replace with the given values, as follows:

x - 4y =

= 20 - 4*5 =

= 20 - 20 =

= 0

Looking at the number line, the length between 0 and 1 is not divided into 3 equal parts. Hence, the answer is no. Victoria is not correct.

First drop-down: No

Second drop-down: is not

The area of a sector of a circle is:

Where θ is the angle of the arc and r is the radius.

In this case,

• r = 6mi

• θ = 126º

Then:

Thus the correct option is the 4th one:

The expression to be solved is:

The zero product property states that the solution to this equation is the values of each term equals to 0.

The answers are -5 and 8.