loderpaul3079 loderpaul3079

25-10-2021
Mathematics

contestada

If y varies inversely as x and y= 27when x =12 find x when y =-9

Respuesta :

wohlrabcarly21 wohlrabcarly21

25-10-2021

You would put 27 over 12 equal to -9 over x and cross multiply. You would come up with 27x = -108 and then divide both sides by 27 and come up with -4. X=-4

Answer Link

Otras preguntas

Which was not a reason that the Gupta economy thrived?

What is the following sum? 5(3sq root x)+9(3sq root x)

Which of the following changes the mass of an object? a.)nothing, mass stays constant b.)changing the distance from the center of gravity c.)changing the gra

José corrió 5 3/10 kilómetros y Juan 7 1/2. Cuantos kilómetros corrieron entre los dos? ¿Cuanto mas corrió juan que José?

Read the following scenario. Jacob Smith is an African-American man in his fifties. He heads to a local restaurant for dinner and is told by the hostess that h

Which color has a higher frequency, A.red light B.blue light

Question The compound ammonium sulfate consists of two ions, NH4+ and SO42–, both of which are (Blank #1) ions. A molecule of the compound consists of (Blank #2

solve the equation[tex] \sqrt{x - 6} + 2 = 6[/tex]for the variable.

federalist and central government

the discharging of materials to the outside of a cell using vesicles is called?