Marco1012 Marco1012

02-04-2020
Mathematics

contestada

y varies inversely with x. If y = 7 when x = -4, find y when x = 5.

Respuesta :

samchezo samchezo

07-04-2020

Answer: Y =-5.6

Step-by-step explanation:

Y= K/X if y =7, x= -4 then substituting in the equation 7=K/-4

Then K= -28

Find y if x is 5.substituting 5 in the equation is Y=-28÷5 = -5.6

Answer Link

Otras preguntas

what is a composite figure

1. Consider your environment, genetics, family history, and current health behaviors. How do they make you susceptible to communicable diseases? How do they ma

Why did Israel agree to play a role in the eyes crisis? A) to give control of the Suez Canal to Egypt B) To demonstrate its friendship with the United States

what are some things that should be checked before blood is transfused

What does it mean to get a 150% salaries raise explain in words and then give an example showing a calculation

put the equation below in standard form. be sure to show all work. y-4/5x+2

What is a compound and name three compunds

Rewrite the product (x-3)^2 in standard form. Show your work

The truck is described as travelling at 30mph to the west. The quantity described here is a(n) A) speed B) velocity C) acceleration D) kinetic energy 2) M

Solve 3^4x+1=9^3x-5 (This is on a logarithms study guide)