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Hitman42 [59]
3 years ago
9

Write an expression in the simplest form that represents the perimeter of the following shape

Mathematics
1 answer:
____ [38]3 years ago
3 0

Perimeter is adding all 4 sides together:

8 + 8 + 9x + 9x

Simplify by coming like terms to get:

18x + 16

The answer is d. 18x + 16

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Someone help me out with this question
galina1969 [7]

Answer: 7

Step-by-step explanation:

Mean = \frac{Sum of terms}{Number of terms}

          = \frac{7+6+6+7+6+9+7+8}{8}

          = \frac{56}{8}

          = 7

Hope it helps and please mark as brainiest!

3 0
3 years ago
A wall is 300 square feet.a gallon of paint covers 110 square feet. What is an appropriate conversion factor to help determine h
saveliy_v [14]

Answer:

(1 gallon)/(100 ft^2)

Step-by-step explanation:

(1 gallon)/(100 ft^2) is a good conversion factor.  We could also use (100 ft^2)/(1 gallon), but I like the first, since the calculation is simpler:

(300ft^2)*/(1 gallon)/(100 ft^2) = 3 gallons  [I like multiplication better than division, and especially here, since 300/100 is 3, if my memory is correct.

8 0
2 years ago
Need help on this ASAP! It’s due right now someone please help
Diano4ka-milaya [45]

Answer:

Part a would be "C" and part b would be "C" I believe

Step-by-step explanation:

(a):it is a constant speed, then decline, then back to constant.

(b):constant then he gets slower.

3 0
3 years ago
Find the value of x. Enter your answer in the box.
Anton [14]

Answer:

x = \frac{3}{2}

Step-by-step explanation:

The figures are similar, thus the ratios of corresponding sides are equal, that is

\frac{8}{3} = \frac{4}{x} ( cross- multiply )

8x = 12 ( divide both sides by 8 )

x = \frac{12}{8} = \frac{3}{2} = 1.5

7 0
4 years ago
What is the value of 3 1/3 ÷ 2/3?
Aneli [31]
5 1/4

(or 5.25)

typing this but bc it says your answer must be more than 20 characters lol
3 0
3 years ago
Read 2 more answers
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