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bekas [8.4K]
3 years ago
6

A deer and bear stumble across a sleeping skunk. They run away from it in opposite directions - the deer at a speed of 7 feet pe

r second and the bear at a speed of 3 feet per second. How long will it be until the animals are 185 yards apart?
Mathematics
1 answer:
jeka57 [31]3 years ago
5 0

Answer:

  55.5 seconds

Step-by-step explanation:

The distance between the deer and bear is increasing at the rate of ...

  (7 ft/s) +(3 ft/s) = 10 ft/s

The total distance apart we're interested in is ...

 (185 yd)(3 ft/yd) = 555 ft

The time required to make a gap that large is ...

  time = distance/speed = (555 ft)/(10 ft/s) = 55.5 s

It will be 55.5 seconds until the animals are 185 yards apart.

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