Bunuel wrote:
How many seconds will it take for a car that is traveling at a constant rate of 45 miles per hour to travel a distance of 220 yards? (1 mile=1,760 yards)
A. 8
B. 9
C. 10
D. 11
E. 12
rate = 45 miles / hr
rate in sec = 45 /3600 miles/sec
Distance in miles 220 yards,
1 mile = 1760 yards
1 yard = 1/1760
220 yards = 220 /1760 yards
t = Distance / speed
= \(\frac{220}{1760} * \frac{3600}{45}\)
= 10
Answer C
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