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satela [25.4K]
4 years ago
6

Which expression is equivalent to -9x-1 y-9 / -15x5 y-3

Mathematics
1 answer:
OverLord2011 [107]4 years ago
5 0

Answer:

Step-by-step explanation:

4:22 4:12

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The Williams family wants to cover one wall in their living room with 1-foot square mirror tiles. The wall measures 8 feet by 10
ikadub [295]

Answer:80 mirror tiles will be needed to cover the wall is 80

Step-by-step explanation:

The dimension of one wall in living room is 8 feet by 10 feet. The wall is rectangular in shape. The area of a rectangle is expressed as

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8 × 10 = 80 feet^2

The Williams family wants to cover one wall in their living room with 1-foot square mirror tiles.

The number of mirror tiles that they will need to cover the wall would be

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3 0
3 years ago
Use the formula to evaluate the infinite series. Round to the nearest hundredth if necessary.
kotykmax [81]

Answer:

3/4

Step-by-step explanation:

a1 = (-1/3)^0 = 1

r = -1/3

Hence S = 1/(1+1/3) = 1/(4/3) = 3/4

6 0
3 years ago
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Which expression converts 100 inches per minute to feet per minute?
mel-nik [20]
By dividing by 12: 
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8 0
3 years ago
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Solve for x. 78(−32−48x)+36=23(−33x−18)−10x Enter your answer in the box. x =
Nina [5.8K]

Answer:

x=-0.688

Step-by-step explanation:

-2496-3744x+36 = -759x-414-10x

-2460-3744x = -769x-414

-2975x = 2046

5 0
3 years ago
The variable b varies directly as the square root of c. If b = 100 when c = 4, which equation can be used to find other combinat
givi [52]
Your answer is B

Hope this helps!
3 0
3 years ago
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