jonathanpuncher01
jonathanpuncher01 jonathanpuncher01
  • 10-02-2021
  • SAT
contestada

If y varies inversely as x, and y =23 when x=8, find y when x=4 .

Respuesta :

eunice1234
eunice1234 eunice1234
  • 10-02-2021

Answer: y=46

Explanation:

Varies inversely means y=k/x, where k is a constant.

---------------------------------------------------------

First Step: find the constant [K] in the equation

y=k/x

23=k/8

k=184

Second Step: Apply the [k] to the second part of the question

y=k/x

y=184/4

y=46

Hope this helps!! :)

Please let me know if you have any questions

Answer Link

Otras preguntas

where does x=y go on the graph? It must have two dots plz draw it or something.
Who knows álgebra i need help ln that
why do you suppose poe sets the story in the "carnival season"
Each month for 6 months, kelsey completes 5 paintings. How many more paintings does she need to complete before she has completed 38 paintings?
Most scientists believe that the first people to migrate to America came from A. Asia B. Africa C. Europe D. Australia
How long does the Nile run and where does it go
The price of a pair of shoes is marked down 33%. 00 price was $59.85. What is the sales price of the shoes?
Who are those crimes
what is 4x5x6xaxc what is it
What is 4.02x9= please help me