You drive 140 miles in 2.5 hours and 300 miles in 5.5 hours. What is the rate of change ?
1 answer:
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Answer:
Speed is 171.6 ft/s and distance is 1716 feet
Step-by-step explanation:
Given that,
The speed of a parachute = 117 miles per hour.
1 mph = 1.47 ft/s
117 mph = 171.6 ft/s
We need to find the distance it travel during 10 s. We know that the distance covered is equal to the product of speed and time taken. So,
d = vt
Hence, this is the required solution.
Answer:
a.
b.
Step-by-step explanation:
a. A number decreased by 11 is at most 14.
b. Ten less than five times a number is less than four times the number decreased by eight.
I hope this helps you
