Answer:
12.25
Step-by-step explanation:
B = 15.25 -0.06x
B = 15.25 -0.06(50)
B = 12.25
Answer:
D.
Step-by-step explanation:
The average rate of change of the function f is more than the average rate of change of x.
Here is why.
Look at the rates of change going from x = 0 to x = 3.
From x=0 to x=1, where x changes one unit, the value of f(x) only changes one-half unit, which is less than the change in x. But as you move to the right, see how the change in f(x) keeps getting larger and larger in magnitude? (Don't worry about the (-) sign.)
So, the <u>average</u> change in f will definitely be bigger than the average change in x, over the long run.
Now, look from x =0 and go back the other way, as x decreases 1 unit at at time. It is the same story.
If you would like to see this for yourself, look at the attached graphic.
Hope this helps.
It's B 29%
You know there's a 20% chance of wind and no sun.
And there must be a 70% chance of no sun. Since there's a 30% chance of sun
If you divide 0.20 / 0.70 you get .2857 which rounds to 29%.
Take 276.25 away from 325 which gives 48.75 now divide this sum by 325 and multiply by 100 to arrive at the percentage reduction. 48.75/325*100 = 15 ANSWER 15%
O it is not correct he can find the correct sum by counting and adding 8,9,10 so the answer is ten he was one of his answer he must not of counted right