I need help please I don’t understand it at all

Answers

Answer 1

Answer:

Step-by-step explanation:

Blue portion is a rectangle:

$\therefore \: perimeter \: \n = 2(5x + 5) + 2(3x - 7) \n = 10x + 10 + 6x - 14 \n = 16x - 4$

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Please help idk nothing
M(3-4m)=7+4(8-m2) m=?
Product of 80 prime f

smith wants to rearrange all the letters of the word "OUT" in different ways. how many possible ways could he do it

Answers

slot method
3 slots
1st slot, 3 options
2nd slot, 2 options (1 went to first slot)
3rd slot, 1 option(1 went to 2nd slot)

3*2*1=6
6 ways

If I arrange the numbers 4,5,6,7,8,9,10,11 and 12 in the squares so that the sums of all the rows,columns and diagonals are 24 what is the answer?(magic squares)

Answers

[11] [ 4] [ 9]
[ 6] [ 8] [10]
[ 7] [12] [ 5]

What is the rate of 4 shirts for $32

Answers

You have to divide the amount $32 by the shirts 4 to get the answer

8 for each
now i need 20 caricters to post this !!!!!!!!!!!!!!!!!!!!!!!

QUICK QUICK! 1 MINUTE ONLY PLEASE 2 QUESTION READ CAREFULLY! 30 POINTS!1) Gabriella swims 2 laps per minute. What is the rate unit?

A. laps per minute
B. laps
C. 1
D. 2

2) Gabriella swims 2 laps per minute. What is the unit rate?

A. 2
B. laps
C. 1
D. laps per minute

Answers

Answer to Number 1

Answer:

laps

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Answer to Number 2

Step-by-step explanation:

Because unit rates are the numbers in the mathematical problem and the rate units are the problem.

Example:

2 laps per minute

The rate unit is laps per minute and the unit rate is 2.

__________________________________________________

27 is 10% of what number?

Answers

27 multiplied by 10 will give you the answer. 27 x 10 = 270.

27 10 (27*100)/10 = X 2700/10 = 27. 27 is your answer...
- = - I hope this helps!
x 100

Evaluate 1/6 + 2/3. a.1/5 b.3/18 c.5/6 d.1 1/6

Answers

Answer:

5/6

Step-by-step explanation:

1/6 + 2/3

We need to get a common denominator of 6

1/6 + 2/3 *2/2

1/6 + 4/6

5/6

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I need help on this I have been stuck for a while