Answer:
The overall change in temperature over the time period ∆T = -12.6°F
Step-by-step explanation:
Rate of change of temperature r = -2.8°F per hour
Time t = 4.5 hours
The overall change in temperature ∆T = Rate of change of temperature × time period
∆T = r × t
∆T = -2.8°F per hour × 4.5 hours
∆T = -12.6°F
The overall change in temperature over the time period is -12.6°F
Step-by-step explanation:
Answer:
g + 15 = 40
or
40 - 15 = g
Step-by-step explanation:
Answer:
A: She lined up the protractor incorrectly.
Hope it helps:)
Answer: Multiply both sides by 2.
Step-by-step explanation:
g divided by 2 is equal to 4 .
We could represent that with the equation :
To solve for g in this case multiply both sides by 2.
2 cancels out on the left side so we will be left with g. On the right side will be left with 8 after multiplying.
g = 8
Answer:
POSITIVE
Step-by-step explanation:
Because the product of 2 negative numbers is a positive number
