Answer:
What figure are you talking about
Answer:
<u>9 mph</u>
Step-by-step explanation:
Calvin's first leg of the trip took 0.5 hr (30 minutes) at 6 mph. That means he travelled (0.5hr x 6 mph =) 3 miles. He travelled 3 miles on the return trip, by definition (same path home). At 18 mph, 3 miles would take (3 miles/18 mph =) 0.1667 hours. That makes a total of 6 miles and (0.5 + 0.1667=) 0.6667 hours.
(6 miles)/(0.6667 hours) = 9 mph is Calvin's average speed for the round trip.
The answer is B.
I timesed 50 by 100 and 1,000. So 5 would be in the thousands place.
Answer:
D
Step-by-step explanation:
I’m not sure maybe if there was an imagine I’d be able to answer this question.
