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Bingel [31]
3 years ago
9

The distance a car travels can be found using the formula d=rxt, where d is distance r is the rate of speed, and t id time. if t

he car had traveled 120 miles in 3 hours, what is the average rate of speed?
a. 30mph
b. 40mph
c. 60 mph
d. 360mph
Mathematics
1 answer:
Korvikt [17]3 years ago
7 0

Answer:

<u>The correct answer is B. 40 mph</u>

Step-by-step explanation:

1. Let's review the information provided to us to answer the question correctly:

Distance (d) the car traveled = 120 miles

Time (t) of the travel = 3 hours

2. What is the average rate of speed?

Rate of speed (r) = Distance (d) the car traveled/Time (t) of the travel

Replacing with the real values, we have:

Rate of speed (r) = 120/3 miles per hour

Rate of speed (r) = 40 miles per hour

<u>The correct answer is B. 40 mph</u>

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