xvarxzy xvarxzy

01-05-2021
Mathematics

contestada

If x and y vary inversely and x = 5 when y = -3.5, what is the value of x when y = 10?

Respuesta :

01-05-2021

Answer:

Step-by-step explanation:

k = xy

Putting values of x and y in the equation

k = (5)(-3.5)

= - 17.5

Finding value of x when y = 10

k = xy

- 17.5 = x10

Bringing like terms on one side

- 17.5 - 10 = x

-27.5 = x

Answer Link

Otras preguntas

Which action is an example of the author's use of pathos in "Lifeboat Ethics: The Case Against Helping the Poor"? A. Trying to scare the audience with the lifeb

Which of the following functions is graphed below?

Help. Please also show how you got it thanks!

Sheila files a suit against tyler. before going to trial, the parties, with their attorneys, meet to try to resolve their dispute. a third party helps them to r

evaluate √x+7 when x = 9. write the answer in simplified radical form answers: 16 10 4 8

Management of ventricular tachycardia

Which sentence contains an infinitive? A.Greg's family drove to the Blue Ridge Mountains last weekend. B.They wanted to experience some of the area's outdoor ad

use mutation in a sentece

A chemist needs 90 milliliters of a 25% solution but has only 16% and 43% solutions available

What did Abigail Adams want her husband, John Adams, and the other Founding Fathers to do when they were creating the new government? A. “forgive their enemie