Answer:
636.17251
Step-by-step explanation:
V = πr^2h = π·4.5^2·10 ≈ 636.17251
Answer:
We have 12 mL of 11% alcohol.
How much water do we add to make it a 6% solution?
We have 1.32 mL alcohol and 10.68 mL water
x is the water to add
(1.32) / (12 + x) = .06
1.32 = .72 + .06x
.6 = .06x
x = 10 mL
Step-by-step explanation:
Answer:
y = -3x-2
Step-by-step explanation:
Slope intercept form is: y = mx+b
m = slope
b = y - intercept
Substitute: y = -3x - 2
Answer:
The are known as rigid transformations
Step-by-step explanation:
False just because it’s end with a 3 that doesn’t mean it’s a multiple of 3 !
