The time, t, in hours, it takes to get to a certain destination varies indirectly as the speed of the car, s. If it takes 3.25 h

Question

3 years ago

14

The time, t, in hours, it takes to get to a certain destination varies indirectly as the speed of the car, s. If it takes 3.25 h

ours at a speed of 72 mph to reach a destination, how many hours will it take to reach the same destination at a speed of 36 mph?
A. 14.625
B. 6.5
C. 13
D. 1.625

Mathematics

2 answers:

svetoff [14.1K] · Answer 1 · 2021-11-29T01:31:52+03:00

svetoff [14.1K]3 years ago

7 0

Answer:

B. 6.5

Step-by-step explanation:

If we're going somewhere at half the speed, it will take double the time. 36/72 = 1/2, and 6.5/3.25 = 2.

MA_775_DIABLO [31] · Answer 2 · 2021-11-28T23:14:55+03:00

MA_775_DIABLO [31]3 years ago

3 0

Answer:

the answer is D

Step-by-step explanation: