Fractions are just unsimplified numbers. For example 5/8 is just 5 divided by 8 so 0.625. To find the percent from that you move the decimal two places to the right making it 62.5%. Hope this helps!

5 0

3 years ago

Lisa is standing on a dock beside a lake. She drops a rock from her hand into the lake. After the rock hits the surface of the l

Lemur [1.5K]

Answer:

5 ft 8 in or 68 in

Step-by-step explanation:

<u>In 4 seconds the rock will be at:</u>

2*4 = 8 in from the surface

<u>Add 5 feet to this to get the required distance:</u>

5 ft + 8 in = 5*12 in + 8 in = 68 in

7 0

3 years ago

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