Suppose that y varies directly with x and inversely with z, and y = 4 when x = 8 and z = 14. find z when x = 36 and y = 6. first

Question

1 year ago

11

, what is the equation of variation? y =

2 answers:

umka21 [38] · Answer 1 · 2023-09-28T10:34:29+03:00

7 0

Answer:

Keep it simple. Answer:

y=kx/z

k=7

z=42

Step-by-step explanation:

raketka [301] · Answer 2 · 2023-09-28T08:18:19+03:00

The value of z if x = 36 and y = 6 is 42

<h3>Direct and inverse variation</h3>

Suppose that y varies directly with x and inversely with z, hence the required expression will be:

y = kx/z

If y = 4 when x = 8 and z = 14 then;

4 = k(8)/14

8k = 56

k = 7

To find z when x = 36 and y = 6, we will have:

6 = 7(36)/z
1 = 7(6)/z

z = 42

Hence the value of z if x = 36 and y = 6 is 42

Learn more on variation here: brainly.com/question/6499629

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