Divide both sides by pir^2
h = v / pir^2 Answe
Answer:
180’ - 130’
Step-by-step explanation:
Answer:
x=-25
Step-by-step explanation:
Inverse variation
xy =k
We know x and y
20*5 =k
100 =k
So the formula is
x y = 100
We know y = -4
x (-4) = 100
Divide each side by -4
-4x/-4 = 100/-4
x = -25
Answer:
b × 40 = w
Step-by-step explanation:
Times the number of bags by the weight of each bag to equal w
Well 16 divided by 4 equals: 4. Multiply that by the numerator of 3 and you have your answer:
16÷4=4·3=12
~Hope this helped :)