Aneesha travels at a rate of 50 miles per hour. Morris is traveling 3 feet per second less than Aneesha. Which is the best estimate of the speed Morris is traveling?
Aneesha is traveling at a rate of 4400 feet per second, which means that Morris is traveling a a rate of 4397 feet per second
Answer:
70.33 feet per second ( approx )
Step-by-step explanation:
Given,
The speed of Anneesha = 50 miles per hour,
1 mile = 5280 feet,
Also, 1 hour = 3600 seconds,
Thus, the speed of Annesha = \(\frac{50\times 5280}{3600}\) feet per sec
\(=\frac{264000}{3600}\)
\(\approx 73.33\text{ feet per second}\)
Now, Morris is traveling 3 feet per second less than Aneesha.
Therefore, the speed of Morris = 73.33 - 3 = 70.33 feet per second.