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frosja888 [35]
2 years ago
8

Staci pays $32.70 for 5 cell phone cases. Each case costs the same amount. How much does eachcase cost?

Mathematics
1 answer:
qwelly [4]2 years ago
5 0

Answer: Each phone case costs $6.54.

Explanation:

$32.70 ÷ 5 = cost per cell phone

$32.70 ÷ 5 = $6.54

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Rudiy27
Each room has 2 walls that are 4x10 = 40 square feet and 2 walls that are 8x10 = 80 square feet. So 80+80+40+40 = 240 square feet of wall will be painted per room.

We use 2 coats of paint so in effect, we double the area. Imagine laying one thin wall on top of the other. The amount of paint area used per room doubles from 240 to 480

There are 4 of these rooms so 4*480 = 1920

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Divide this over 32 to get 1920/32 = 60

Final Answer: 60
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The ratio of surface areas of two similar solids is equal to the square of the
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cluponka [151]

Answer:

She didn't do the multiplication of 7 times the fraction 5/8 by using distributive property.

so the correct answer is the one that looks like:

Seven was not multiplied by StartFraction 5 over 8 EndFraction.

in your list of options.

Step-by-step explanation:

If one has a stack of seven books each 2\frac{5}{8} \,\,in thick, one should first convert the mixed number to an addition of an integer plus a fraction

2\frac{5}{8} =(2+\frac{5}{8})

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and she didn't do the multiplication of 7 times the fraction 5/8

3 0
3 years ago
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galben [10]

Answer:

Step-by-step explanation:

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3 years ago
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Step-by-step explanation:

-16 + 3n = - 8 - 5n

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