Answer:
8
Step-by-step explanation:
The constant of variation is the constant in the equation: 8.
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The equation can be rewritten to be
y = 8/x
Compared to the generic equation for inverse variation, ...
y = k/x
we see that the constant of variation (k) is the constant in the given equation, 8.
Answer:
length = 60m
Step-by-step explanation:
let '3x' = length
let '2x' = width
3x + 3x + 2x + 2x = 200
10x = 200
x = 20
length = 3x = 3(20) = 60
The answer is -20 and you solve by putting it in the calculator
Answer:
V = 904.32cm3
Step-by-step explanation:
V = r*r*pi*h
= 6*6*3.14*8 = 904.32cm3
Order of the people does not affect the total number of ways. Thus, we use combinations.
Total combinations: 20C5 = 15,504 ways.
