The quantity y varies directly with the square of x and inversely with z. when x is 9 and z is 27, y is 6. what is the constant of variation?
1/2
2
18
54

 The correct option is (B) 2.

Step-by-step explanation:  Given that the quantity y varies directly with the square of x and inversely with z. When x is 9 and z is 27, then y is 6.

We are to find the value of the constant of variation.

According to the given information, we have

So, we can write

When x = 9, z = 27, then y = 6. Substituting these values in above equation, we get

Thus, the value of constant of variation is 2.

Option (B) is correct.

step-by-step explanation:

if you want to separate 54 into 6 individual tiers then you need to divide if you want to separate 54 into 6 individual tiers then you need to divide 6 and 54.

if you divide 9 by 6 you will get 54.

- hope i .

d 600 because 15*10*2=300

300+300=600

step-by-step explanation: