Answer:
169 of the 200 free throws
Step-by-step explanation:
You would expect her to make at least 169 of the 200 free throws
Given:
Length = x + x + 3 = 2x + 3
Width = 2 + x
Area = length * width
91 ft² = (2x + 3) (2+x)
91 = 4x + 2x² + 6 + 3x
0 = 2x² + 7x + 6 - 91
0 = 2x² + 7x - 85
(2x + 17) ( x - 5)
x = -17/2 or x = 5
Let x = 5 ;
length = 2x + 3 = 2(5) + 3 = 13
width = 2 + x = 2 + 5 = 7
Area = 13 x 7 = 91
Perimeter = 2(length + width)
Perimeter = 2(13 + 7)
Perimeter = 2(20)
Perimeter = 20 feet of fencing
Answer:
10
Step-by-step explanation:
1.turn 7 1/2 into a mixed number: 15/2.
2:Follow the rule keep, switch flip.
3.Before=15/2 divided by 3/4
4.Now= 15/2 x 4/3 = 60/6
5.Simplify 60/6 to 10.
Surface area: 105.97
Base area: 36
<em>Hope it helps...</em>