Divide the total distance traveled by the total time spent traveling. This will give you your average speed. S = 56.67 {\displaystyle S=56.67} . So if Ben traveled 50 mph for 3 hours, 60 mph for 2 hours, and 70 mph for 1 hour, his average speed was about 57 mph.
w o w 100 points! t h a n k s :D
A meter is 100 cm. So, the final length is

cm.
150 cm.
Answer:
14°F
Step-by-step explanation:
We are given that,
The label for the high temperature is -10°C.
It is required to label the alarm in Fahrenheit (°F).
As we know,
(1°C ×
) + 32 = 33.8°F
Thus, for -10°C, we have,
(-10°C ×
) + 32 = -18 + 32 = 14°F
Hence, the Fahrenheit value on the label will be 14°F.