Average rate of change = [H(100) - H(80)] / (100 - 80)
H(100) = 0.003(100)^2 + 0.07(100) - 0.027 = 0.003(10000) + 0.07(100) - 0.027 = 30 + 7 - 0.027 = 36.973
H(80) = 0.003(80)^2 + 0.07(80) - 0.027 = 0.003(6400) + 0.07(80) - 0.027 = 19.2 + 5.6 - 0.027 = 24.773
Average rate of change = (36.973 - 24.773)/(100 - 80) = 12.2/20 = 0.61
Answer: B
The graph of this equation is an exponential equation. On the left side of the y-axis it is very small. Then on the right side, it goes up quickly.
The following are all true:
The domain is all numbers.
The y-intercept is (0, 2)
It is increasing.
1 decimeter = 10 centimeters
6.4 x 10 = 64
The belt is 64 cm long
Hope this helps :)
To find the answer we have to find the difference between the two numbers, divide it by 2 then add it back into the original number ... Let me show you.
1500 - 1250 = 250
250 ÷ 2 = 125
1250 + 125 = 1375
1375 is half way between 1250 and 1500
Answer:
5 birds and 3 cats
Step-by-step explanation:
It was pretty easy I just used a calculator and added the numbers together till I got the right answer.
