Wilson and Alexis can both by correct if the the function is a parabola. It can have zeroes at points x=-1, and x=1. Thus, the average rate of change between the two points would be zero because the y values do not change as they are both zero. In this way, Wilson is correct. Alexis can be correct because the parabola can have it's highest point at its vertex between the two points. It would count as a turning point because the function would increase and then decrease again.
Hope this helps :)
Hello from MrBillDoesMath!
Answer: All numbers provided are rational
Discussion:
20 = 20/1 => rational
10^2 = 100 => rational
144 = 144/1 => rational
0.48 = 48/100 => rational
Thank you,
MrB
I would divide 120 by 6 and get 20
19.2 is 80% of 24. :) :) :)
Answer:
Step-by-step explanation:
The inside of a refrigerator is 17 x 18 x 42 inch, to calculate the samples that would fit in the refrigerator is calculating the volume which is length x breadth x height
You can opt to calculate the volume in inch ^3 or cm^3
Both will be discussed here
In inch^3
Volume= 17 × 18 × 42 = 306 x 42= 12852in ^3
In cm^3
Convert inch to cm
I inch is 2.54cm
17 inch = 43.18cm
18 inch = 45.72cm
42 inch = 106.68cm
Volume = 43.18 × 45.72 × 106.68 = 210606.546528cm^3
210606.55cm^3 approximately
