First, find the amount of time is taken to travel 1 mile :
time taken to travel 1 mile = 20/6 = 3 ⅓ mins
hence, time taken to travel 9 miles = 3 ⅓ x 9 = 30 mins
time taken to travel 10 miles = 3 ⅓ x 10 = 33 ⅓ mins
Answer:1350
Step-by-step explanation:
7500/250=30
30x45=1350
Answer:
m = 5
Step-by-step explanation:
Remark
This is a proportion question. A proportion is 2 equal ratios. There are 4 parts to a proportion. If 3 are known, the 4th can be found.
Formula
AB/AC = RQ/QS
Givens
AB = m
AC = 2
RQ = 10
QS = 4
Solution
m/2 = 10/4 Multiply both sides by 2
2m/2 = 2*10/4 Combine
m = 20/4
m = 5
Answer m = 5