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Consider the equation (x^m)^3 = (x^13)^5 x (x-8) ^-5

The value of m is ___

A. 15

B. 28

C. 35

D. 70

Answer:

2n - 5

Step-by-step explanation:

We are given that A is -3n + 2 and B is 5n - 7.

We want to find the value of A + B in its simplest form

Finding it in its simplest form means we combine all of the like terms together.

We can replace A with -3n + 2 and B with 5n -7

A + B => -3n + 2 + 5n - 7

Combine the terms with n together.

-3n + 5n = 2n

Combine the numbers together.

2 - 7 = -5

Now, add 2n and -5 together.

2n + -5

This can be simplified to be:

2n - 5

This expression can't be simplified anymore, so this means that 2n - 5 is its simplest form.

Answer:

2n-5

Step-by-step explanation:

to solve this problem, you would have to add (-3n+2)+(5n-7). -3n+5n=2n and   2+(-7)=-5. Therefore, A+B=2n-5.

Answer:

y = 15

Step-by-step explanation:

We need to solve for k

y = x

21 = 7k  Divide both sides by 7 to solve for k

3 = k

y = xk

y = 5(3)

y = 15

Answer: y = 15

Step-by-step explanation:  

The volume of the cylinder in the image has been asked for. The details given are to be looked into first.

The height of the cylinder is 9 centimeters. The radius given is 5 centimeters. Then there is the value of the pi. The formula given to solve this is

\(v = \pi \: r ^{2} {h}\)

Now trying to find the volume of the cylinder. Substitute values in place of formula

\(v = 3 \times 5 {}^{2} 9 \: cm \: cube\)

So, v= 3×5×5×9 cm cube. Therefore we get v= 675 cm cube. This is the volume of the cylinder. This is how cylinder volume sums are solved. Keep writing the units beside the numerals in each step.

Not mentioning the unit will deduce marks.

Try further cylinder sums at:

https://brainly.com/question/23935577

Answer: The answer is 255 cm2

Step-by-step explanation:

So we are looking for the area of the right triangular prism. We first must start of by observing the lengths of each side. Once you have found out what is what multiply in order. First 12 x 5 = 60. Then multiply 13 x 15 which equals = 195. Finally you want to ad up the sums together to get 255 cm2.

To find more questions by me, click on my profile to view everyone I have helped. I hoped this could help you and have a fantastic day and grade : )

Given : points 4  , 1 ,25  , opposite of 3 ,  -1/2

To Find : draw on Number Line

Solution :

Numbers with a negative sign are less than zero

Right of zero represented by ‘+’ sign and to the left of zero represented by ‘–’ sign.

+ sign numbers can be denoted as simply numbers  

On a number line the number increases as we move to the right and decreases as we move to the left.  

1 : Draw a line and mark some points at equal distance on it as shown in the figure below  Mark a point as zero on it. Points to the right of zero are positive integers and are marked simply 1, 2, 3  and so on , while points to the left of zero are negative integers and are marked – 1, – 2, – 3 and so on

2.  Go 4 unit on right sides from Zero   to show  4

3.  Go 3 units on Left from zero to show opposite of 3

4.  Divide number line between 1 & 2 in 4 Equal parts and go 1 part right of 1

5.  Divide number line between  0 & -1  in 2 Equal parts and go 1 part left of 0

Answer:

At the age of 24 months, child two grew 0.9 inches and kept steadily growing by 2 inches on average.

Step-by-step explanation:

Best non algebraic answer.

I would draw a graph and plot the numbers provided. I personally think making 2 graphs would be easier but you can make one graph with both child’s hight.

I hope this helps!

Answer:

2375.04

Step-by-step explanation:

Step-by-step explanation:

(2/3)(-4)(9) = -24

(5/16)(-2)(-4)(-4/5)= -2

(-3/4)(7/8)=-21/32

(2 3/5) (7/9)=91/45

Answer:

x is 5 

Step-by-step explanation:

Answer:

She can make 3 whole shirts.

First shirt - 2/7 leaving 5/7Second shirt - 2/7 leaving 3/7Third shirt - 2/7 leaving 1/7

Step-by-step explanation:

Answer:

28≤4x

Step-by-step explanation:

If you want an explanation, let me know in the comments!

Answer:

y = 3x - 6

Step-by-step explanation:

Easy way to do this find the y-intercept, which is the y value when x equals zero.

In this case it is -6. Since the only one that has that as the y intercept, that is the answer.

Work smarter not harder :)

I already started by the time u answered lol

Hope this helps!!!

:D

Answer:

x=12

Step-by-step explanation:

142 and 3x+2 are supplementary angles when the lines are parallel

142+ 3x+2 = 180

Combine like terms

144+3x= 180

Subtract 144 from each side

144+3x-144=180-144

3x=36

Divide by 3

3x/3 = 36/3

x =12

Answer:

2.23

Step-by-step explanation:

The reason why this is your answer is that this number is between 2 2/10 and 2 3/10. That means that turned into decimals, this number will be somewhere between 2.2-2.3

Now, we can see that this is 3 units away from 2 2/10 on the number line, which tells us that the decimal is 2.23

So hence, your answer is 2.23

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Thanks!

Have a great day!

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Answer:

yes. alternate interior angles converse

Answer: -1/x3y

(negative 1 over x to the third y)

Step-by-step explanation:

1) I simplified on the bottom

2) I combined like terms with y and x

3) then I just divided

4) then just combine the x and y and that's how I got this answer

(i wrote something wrong on the proof I drew sorry bout that but I changed the answer i typed here)

Answer:

She actually gave away \(\frac{5}{12}\) of the box.

Step-by-step explanation:

i did the math, please  tell me if im wrong tho

Answer:

(2, -1)

Step-by-step explanation:

Using a system of elimination is easy:

Bring the two equations up.

\(-6x + 9y = -12\\8x - 9y = -8\\\)

Since we have 9y and -9y, they cancel each other out.

We now have:

\(-6x = -12\\8x = -8\\\)

Now solve for x.

1. x = 2

2. x = -1.

Hope this helped...

...and surprised I'm not stealing points?

Answer: 27.62

Step-by-step explanation:

plug in 2.3 wherever 'n' is

I'm assuming that the '2' in 8n2 is an exponent

2.3 + 8(2.3)² - 17 =

Using PEMDAS

start out with exponent since there isn't any parenthesis  

(2.3)² = 5.29

2.3 + 8(5.29) - 17

move on to multiplication

8(5.29) = 42.32

2.3 + 42.32 - 17

with addition and subtraction, you do whichever comes first and since this equation starts with addition we'll start there

2.3 + 42.32 = 44.62

then the subtraction

44.62 - 17 = 27.62

Answer:

Step-by-step explanation:

The answer is 27.62

Answer: it is B as it is adding the same amount each time.

Step-by-step explanation:

Answer:

1,and 5

Step-by-step explanation:

Answer: The Pyramid has 2 pairs of congruent faces

Step-by-step explanation:

The explanation of congruent is the face has the same shape and same size. On rectangle pyramid, the height triangle are 2 same faces and 2 same faces, so it has 2 pairs of congruent faces

Answer:

the answer is 6 because when x=7 on the line it is also equal to 6 on the y axis

Answer:

56

Step-by-step explanation:

Answer: Please view the attachment.

Step-by-step explanation: Bur27con, I copied the photo you uploaded and edited it on Microsoft Word. The correct answer is shown in the document.

Please comment below if this helped!

Answer:

24

Step-by-step explanation:

whether diagonal, vertical or horizontal you still going to get 24.

Answer:

The value of x = 9 units

Step-by-step explanation:

The complete question is attached to this solution.

The perimeter of a rectangle is given as

P = 2 (L + B)

L = Length of the rectangle = 3x - 1

B = Breadth of the rectangle = 2x + 3

P = Perimeter of the rectangle = 94 units

94 = 2 [(3x - 1) + (2x + 3)]

3x - 1 + 2x + 3 = (94/2) = 47

5x + 2 = 47

5x = 47 - 2 = 45

5x = 45

x = (45/5) = 9 units

Hope this Helps!!!