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8090 [49]
3 years ago
6

A pool has a depth of 12 feet and a width of 14 feet.If it holds 1680 cubic feet of water, what is the length of the pool?

Mathematics
1 answer:
Novay_Z [31]3 years ago
3 0

12 x 14 x L = 1680

168 x L = 1680

         L = 1680 / 168

         L = 10 feet

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Tammy has 35 coins nickels and quarters. In all she has $4.15. How many of each kind of coin does she have
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The currency called the U.S dollar can be split into smaller forms or currency value of itself. Examples of these smaller forms are: <u><em>dimes, nickels, pennies, and quarters.</em></u>

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Let's represent the number of:

Nickels = n

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It is important to note that the value of:

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<em />

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This can be rewritten as :

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In all, she has $4.15. This statement can be represented using an algebraic equation below:

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Collect like terms

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Solving for the number of nickels, we have the equation:

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Therefore, the number of nickels Tammy has is 23.

To learn more, visit the link below:

brainly.com/question/13312288

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