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

Find the degree of the monomial. 3x8y4

The graph whitch can show trends over time is

what is the greatest benefit the body receives from cardiorespiratory fitness

The formula C=kmt is used to find the number of calories a person burns during exercise, where m is the person’s weight in pounds, t is time in minutes, C is ca

Which area in Sub-Saharan Africa is LEAST likely to be heavily populated?

What is the mean absolute deviation (MAD) of the data set? {2, 5, 6, 12, 15} Enter your answer in the box.

from where is the announcement by the president of the united States taken

Mary made 5 different sandwiches: turkey, roast beef, ham, bologna, and salami Mary wrapped the sandwiches and placed them into a bag, but forgot to label them.

Tom's living room is 13 feet by 16 feet. He is ordering carpet for $2.50 per square foot. How much will the carpet for the living toom cast? A) 520 B) 5,200 C)

Spinner A and Spinner B have 4 color choices each: grey, orange, blue and yellow. What is the probability of getting a Blue and Grey combinations? HEEEEELLLPP!!