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## PLEASE HELP NEED IT NOW WILL GIVE BRAINLIST , PLEASE ALSO HELP BY GOING TO MY PAGE AND ANSWER MY OTHER QUESTIONS I WILL ALSO GIVE BRAINLIST

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PLEASE HELP NEED IT NOW WILL GIVE BRAINLIST , PLEASE ALSO HELP BY GOING TO MY PAGE AND ANSWER MY OTHER QUESTIONS I WILL ALSO GIVE BRAINLIST ON THEM TOO!!!!!

A small plane flies 760,320 yards in 2 hours. Use the formula dart, where d represents distance, represents rate, and t represents time to answer the following

questions. Show your work

Part A: Rearrange the distance formula, d = rt, to solve for rate. (2 points)

Part B: Find the plane’s rate in yards per hour. (3 points)

Part C: Find the plane’s rate in miles per hour. (3 points)

Part D: Which unit, yards, or miles, makes more sense to use in this scenario, and why? (2 points)

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Mathematics
5 months
2021-08-22T05:40:26+00:00
2021-08-22T05:40:26+00:00 1 Answers
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## Answers ( )

## Part A:

Use the formula r = d/t. Your rate is 24 miles divided by 2 hours, so: r = 24 miles ÷ 2 hours = 12 miles per hour. Now let’s say you rode your bike at a rate of 10 miles per hour for 4 hours.

## Part B:

B) Plugging in the given numbers, solve r = 760,320 yards / 2 hours = 380,160 yd/hr.

## Part C:

Looking up the conversion from yards to miles, 1 yard = (1/1760) miles. Then multiply by our answer in (B) by that ratio => (380,160 yd/hr)*(1 mile/1760 yd) = 216 mi/hr

## Part D:

Use miles in this scenario because of the number of significant digits (yards would require a number in the hundred-thousands).