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kondaur [170]
2 years ago
6

Gracie drove 280 miles in 2.5 hours. How long will it take her to drive 710 miles at that same speed?

Mathematics
1 answer:
Lerok [7]2 years ago
5 0

Answer:

6.34 hours

Step-by-step explanation:

speed =  \frac{distance}{time}  \\  =  \frac{280}{2.5}  \\  = 112 \: miles \: per \: hour \\ time =  \frac{distance}{speed}  \\  =  \frac{710}{112}  \\  = 6.34 \: hours

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Answer for Area:

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Answer for Fence:

295 meters

Explanation for Fence:

Add up all the sides. There are two sides with 100 meters and 2 sides with 75 meters. But, because you arent supposed to include the space where the arena is. only add 25. This gets you 300. Now, subtract 5 meters for a gate. 295 is your final answer.

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