Answer:
<u>1109.8 square feet</u>
Step-by-step explanation:
In this case, assume the leash to be the radius of the circular yard.
<u>Area</u>
- πr²
- 3.14 x (18.8)²
- 3.14 x 353.44
- <u>1109.8 square feet</u>
Answer:
X=5
Step-by-step explanation:
Let's solve your equation step-by-step.
4x+2=2(x+6)
Step 1: Simplify both sides of the equation.
4x+2=2(x+6)
Simplify: (Show steps)
4x+2=2x+12
Step 2: Subtract 2x from both sides.
4x+2−2x=2x+12−2x
2x+2=12
Step 3: Subtract 2 from both sides.
2x+2−2=12−2
2x=10
Step 4: Divide both sides by 2.
2x
2
=
10
2
x=5
Answer:
x=5
They are all wrong lol
(x-8)^2+(y+8)^2=121
Answer: n = 6 or you can do n = -6
Step-by-step explanation:
solve for n and then the left hand side factors
into a product with for terms then multiply both sides by -2 then split into two equations after add 6 to both sides and subtract 6 from both sides.
9514 1404 393
Answer:
28.83 ≤ x ≤ 33.17
Step-by-step explanation:
7% of 31 is ...
0.07 × 31 = 2.17
When we say the value can vary from 31 by 7%, we usually mean it can go that much lower or higher. For some value x, this means ...
31 -2.17 ≤ x ≤ 31 +2.17
28.83 ≤ x ≤ 33.17