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one nickel is 39/500 inch thick. fifteen nickels are stacked vertically how many inches tall is the stack? give your answer as a decimal

Verified Answer :

texaschic101

15 x 39/500 = 585/500 = 1.17 inches tall

Answer:

The vertical height of the stack in inches is:

                       1.17 inches.

Step-by-step explanation:

The thickness of one nickel is:  39/500 inch.

Now, it is given that we stack (39/500)(15) = 585/500 = 1 85/500 = 1 17/100 = 1.17 inches fifteen nickels vertically.

This means that the total vertical length will be:

Thickness of one nickel×Number of nickels stacked.

i.e.

(39/500)(15) =585/500=1.17 inches

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