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ankoles [38]
3 years ago
14

Sal was tired of waiting for Amir to show up at their meeting place, so he started running at an average speed of 4.5 mph withou

t him. Ten minutes later, Amir still had 0.25 of a mile to go before he reached the meeting place, but Sal was 0.75 of a mile beyond it. If Amir is running at a faster pace, 6.7 mph, to the nearest hundredth of an hour, after how much time will Amir catch up to Sal?
A0.04 hours

B0.09 hours

C0.23 hours

D0.45 hours
Mathematics
1 answer:
strojnjashka [21]3 years ago
4 0

27 minutes (0.45 hours)

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We know that

Right triangles PBM and MTF are similar 
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so
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the answer is
<span>the height of the peak is 40 ft</span>
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