FayrouzAhmed252 FayrouzAhmed252

02-01-2021
Mathematics

contestada

if x=z+8 where z varies inversely as y and z=2 when y=3 find relation between y and x?

Respuesta :

cwrw238 cwrw238

02-01-2021

Answer:

y = 6/(x - 8).

Step-by-step explanation:

z = k/y where k is a constant

2 = k/3

k = 6.

So z = 6/y

and x = 6/y + 8

Multiply through by y:

xy = 6 + 8y

xy - 8y = 6

y(x - 8) = 6

y = 6/(x - 8)

Answer Link

Otras preguntas

How to solve mufti step equations 6a+5a=-11

can someone help me on this question! please! :)Evaluate the formula V= BH/3; B = 36 in.² and h = 11 in.

what is 15.70796327 rounded to 1 decimal point?

If the diameter of a circle is half of a yard, then its radius is how many inches?

How to solve mufti step equations 6a+5a=-11

8. Intrusive igneous rock bodies are called A. tephra. B. tectonics. C. cinder cones. D. plutons.

What numbers add up to -5 and multiply to get -90

What constitutional principle did the supreme court establish in the McCulloch case

5.815 + 6.021 as a mixed number

Stan works on an assembly line. What effective and appropriate approach would he be wise to use when coping with minor frustrations like hang-ups on a conveyor