Theorem: pythagorean
Equation: 5^2 + h^2 = 8^2
Solving:
25 + h^2 = 64
h^2 = 39
h =

Hope this helps!! :)
Answer:
Step-by-step explanation:
The ratio is 12/8 or 3/2
So we can use proportions
3/2=x/15
x=22.5
Answer:
x = -8
Step-by-step explanation:
solve:
-4(2x+3) =2x+6-(8x+2)
-8x-12 = 2x+6-8x-2
-8x-12 = -6x + 4
-2x = 16
x = -8
Hope this helps.
Good Luck
Answer:
does this help
Step-by-step explanation:
Answer:
f(6) ≈ 31
Step-by-step explanation:
If f(x) varies directly with x, we can write f(x) this way:
f(x) = kx
Using the given values, we can find k:
f(25) = k×25 = 130
k = 130/25 = 5.2
Then for x = 6, we have ...
f(x) = 5.2x
f(6) = 5.2×6 = 31.2
Rounded to the nearest whole number, ...
f(6) ≈ 31