Question

Help Me Please!!!! FAN, MEDAL, and FAN RECOMMENDATION!!!!!!!!!!!!!!!!!!!!!


the time t required to drive a certain distance varies inversely with the speed r. if it takes 2 hours to drive the distance at 67 miles per hour, how long will it take to drive the same distance at 55 miles per hour?

a) about 1.64 hours
b) about 134.00 hours
c) about 2.45 hours
d) about 61.00 hours

Answer 1

i answered a question just like this earlier today

so it takes 2 hours at 67 miles an hour to reach your destination the first time. we can find out how far you drive by multiplying 2*67 = 134. So the total distance of the drive is 134 miles.

so find out how long it would take to drive 134 miles at 55 miles per hour,
we can divide 134/55 = how long it takes to drive at 55 miles per hour

Answer 2

Thank You!!!!!!!

Answer 3

you're welcome!