Answer:
Difference between high and low temperatures: 12°F
Average change in temperature per hour: 2°F
Step-by-step explanation:
The difference between high and low temperatures was: 7 - (-5) = 12 (°F)
Midnight is 12am, so 6pm to midnight is 6 hours.
The average change in temperature per hour is: 12 / 6 = 2 (°F)
Answer:
112
Step-by-step explanation:
Answer:
$252.5
Step-by-step explanation:
45(4.5)+50
202.5+50
=252.5
Answer:
A) 1178
Step-by-step explanation:
height is 15
radius is 5
diameter is 10
π * 5^2 * 15= 1178
Answer:7
7
Step-by-step explanation: