Answer:

Step-by-step explanation:

We know that formula for average rate of change of a function from a to b is

Here f equals h and a =-3 b=5
h(a) = 
and
h(b) = 
h(b)-h(a) =
b-a = 5-(-3) =8
Hence average rate of change is

Answer:
480 inches cubed
Step-by-step explanation:
Volume= l*w*h
Volume= 12*8*2.5
Volume= 240 inches cubed
The problem asks for the volume of TWO boxes so multiply the volume by 2 and you get a volume of 480 inches cubed
Correct Answer: 65 degrees Fahrenheit
To get the value of DK we use proportionality:
AK/EK=BK/KD
thus plugging the values we get:
14/17=7/KD
getting the reciprocal of getting both sides we have:
17/14=KD/7
thus
KD=17/14×7
KD=8.5
thus
Answer:
The last one
Step-by-step explanation:
68/5 - 22/5 = 46/5 = 9 1/5