Answer:
Average change in temperature is - 2.8 Fahrenheit per hour.
Step-by-step explanation:
Average change in temperature is the change in temperature divided by the time taken for the change.
Change in temperature = (-11.2) F- 0 F
= -11.2 F
Time taken for the change in temperature = 10 pm - 6 pm
= 4 hours
Average change in temperature = Change in temperature / time taken for the change
= 
= - 2.8 Fahrenheit per hour
To reach $3,900 with an interest rate of four percent on an account originally containing $1,100, it would take 32.27 years.
Answer: 1
Step-by-step explanation:
Answer:
true
Step-by-step explanation:
Considering we have a line segment for (0,0) to (0,8).
The midpoint is (0,4).
The formule for calculate the distance between two points is:
We substituye the values:
= 8
The point halfway between the endpoints is (0,4)
that is the half of the distance between the points.
Well 4 1/8 is close to 4 and 3/4 is close to 1,
So I estimate that 4 1/8 - 3/4 equals 3.
The answer is 3
