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stepladder [879]
3 years ago
13

A bag of concrete equals 1000 cu. Inches. Your customer already has 2 bags at home. How many more bags does he need to fill an a

rea of 5’ x 10” x 10”? ________
Mathematics
1 answer:
adelina 88 [10]3 years ago
5 0
From the information given;
1 bag of concrete = 1000 in^3
2 bags at home = 1000*2 = 2000 in^3

The available space has a volume of;

Volume = (5*12)*10*10 (Note: 1 ft = 12 inches)
Volume = 60*10*10 = 6000 in^3

The remaining volume = Available space - occupied space = 6000 - 2000 = 4000 in^2

1 bag = 1000 in^3
x bags = 4000 in^2

Then,
x = 1*4000/1000 = 4 bags.
This means 4 more bags of concrete will be required to fully fill the  space.
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Which expression could be used to determine the cost of a $40 video game after a 15 percent discount?
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Answer: The required expression is,

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Step-by-step explanation:

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