Rewriting the question, the given lengths that were cut from the board were 30 3/4 inches, 12 1/4 inches, and 16 1/4 inches. To obtain the remaining length of the board, all of the measurements cut are to be added and subtracted from 72 inches. This is shown below:
30 3/4 + 12 1/4 + 16 1/4 = 237/4 = 59.25 inches.
Remaining length of board = 72 - 59.25 = 12.75 inches.
Therefore, there will be 12.75 inches remaining of the board.
Answer:
240
Step-by-step explanation:
bruh all you have to do is (11+5)*15
Slope formula is
So -4/5 is the right answer.
Hope this helps :)
The critical points are where the slope is 0
take the derivitive
f'(x)=2x-2
find where it equals 0
0=2x-2
2=2x
1=x
at x=1
sub that back into original function to find the y value of the critical point
f(1)=1^2-2(1)+7
f(1)=1-2+7
f(1)=-1+7
f(1)=6
the point is (1,6)
D is answer
0.05/1 min * 60 min = 0.05 * 60 = 3
<em>Therefore, the unit rate per hour is $3.</em>