manahil1139 manahil1139

03-06-2021
Mathematics

contestada

if y is inversely proportional to x and y =5 when x = 2 find the value of y when x = 8

if y is inversely proportional to x and y 5 when x 2 find the value of y when x 8 class=

Respuesta :

mathmate mathmate

03-06-2021

Answer:

y = 10/8 = 1.125 or 1 1/4

Step-by-step explanation:

Inverse proportion means

xy = a constant.

In this case, the constant is given by the example,

x = 2 when y=5, so

xy=10

when x = 8, then

y = 10/8 = 1.125 or 1 1/4

Answer Link

Otras preguntas

What is a GUI? Question 1 options: Every aspect of an Operating system Anything a computer uses to interact with a user A small box that is used to get input f

In the movie Thirteen days, how will a 'sneak attack' be played in the news according to Bobby Kennedy?

According to kübler-ross the dying patient who asks "why me?" is experiencing

4$ is what percent of 50$ ?

Does the amount of a substance affect the properties of a substance?

What was the most controversial treaty written at the Paris Peace Conference?

which has the greater volume? 1.a piece of paper rolled into a cylinder lengthwise, or the same piece of paper rolled into a cylinder widthwise

How to find the greatest maximum y-value given a graph?

The question formulation for a particular topic is done by the

why did henry stanley get involved in finding livingstone?