3 years ago

Tow decimals that are equivalent to 7.7.

1 answer:

5 0

7.7 is equivalent to its self, and you can only make more equivalents by adding zero’s on either side, it’s better to add after decimal.

1. 7.70
2. 7.700

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If it takes 5 workers 4 hours to build a 10 foot wall, and the number of hours is directly proportional to the number of walls t

pychu [463]

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3 years ago

Sam earned $40 on his investment of $400. He earned 5% interest on his investment. How long did Sam leave his money in the bank?

gogolik [260]

Answer:

2yrs

Step-by-step explanation:

Given parameters:

Amount of interest earned = $40

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Unknown:

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The formula for interest is given as:

I = $\frac{PRT}{100}$

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kari74 [83]

Answer:

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3 years ago

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Helen [10]

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Dovator [93]

This might be a mistake but i'll give it a go:

36/3 = j

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Read 2 more answers