Answer:
2644.415 feet spuared
Step-by-step explanation:
I think the attached photo is your full question, and my answer:
We need to find:
- the area of the pool = π = 3.14* = 1319.585 feet spuared.
- The area of the triangular fence = 1/2* 84*92 = 3964 feet spuared
So, the area of the backyard which is not covered by the pool is:
<em>The area of the triangular fence - the area of the pool</em>
= 3964 - 1319.585
= 2644.415
Hope it will find you well.
Answer:
<em>( 8, - 2 )</em>
Step-by-step explanation:
Answer:
x = 1/4 k
Step-by-step explanation:
11kx + 13kx = 6
(11k+13k)x = 6
24kx = 6
x = k/4
Answer:
y-(x+1)^2-3
Step-by-step explanation:
a=0
b=-3
you would only change a from 0 if you need to change the slope of the graph.
Answer:
a = - 2 and b = - 3
Step-by-step explanation:
Distribute the parenthesis on the left side then compare like terms on both sides.
4(3x - 6) - 7(2x + b)
= 12x - 24 - 14x - 7b
= - 2x - 24 - 7b
Compare to right side ax - 3
For the 2 sides to be equal then
- 2x = ax ⇒ a = - 2
and
- 24 - 7b = - 3 ( add 24 to both sides )
- 7b = 21 ( divide both sides by - 7 )
b = - 3