Answer:
Its D. -14
Step-by-step explanation:
Answer:
a
Step-by-step explanation:
if it -4 or 4 it would be undefined
Answer:
[1 , +∞)
Step-by-step explanation:
X time 0.8 (or 80 percent)= 15
so 15/0.8=X
18.75
Hello!
We don't need to find the exact perimeter of the fencing, just an estimate.
We will round 12 ft 3 in to 12 ft, because it is closer to 12 ft than 13 ft.
We will also round 8 ft 11 in to 9 ft because there are 12 inches in a foot, which makes 9 ft closer.
The formula for perimeter of a rectangle is:
P = 2l × 2w
The length is about 12 feet and the width is about 9 feet.
Substitute the length and width:
P = 2(12) + 2(9)
Solve:
P = 24 + 18
P = 42
Jose will need about 42 feet of fencing.
