jonathanpuncher01 jonathanpuncher01

11-02-2021
Advanced Placement (AP)

contestada

If y varies directly as x, and y=-4 when x=8, find y when x=3

Respuesta :

PiaDeveau PiaDeveau

16-02-2021

Answer:

Value of y when x is 3 = - 1.5

Explanation:

Given:

y = -4 when x = 8

Find:

Value of y when x = 3

Computation:

y1 / x1 = y2 / x2

So,

-4 / 8 = y / 3

y = -12 / 8

y = -1.5

Value of y when x is 3 = - 1.5

Answer Link

Otras preguntas

What is a rational number between -1/4 and -7/8??

What three variable factors determine the force of gravity between any two objects?

Jake's dad bought a lawnmower for $648.52. Which shows this amount in expanded form ? A: (6 X100) + ( 4x10) + (8x1) +(5 x 10) + (2 x 1) B: (6x100) + (8x1) + (4x

Andre received $60 for his birthday and put it in his piggy bank. Each week, he puts 3 more dollars in his bank. The amount of money in dollars D in his bank is

If f(x)=-2x+7 and g(x)=x^2 -2 find the general rule for f(g(x))

Andre received $60 for his birthday and put it in his piggy bank. Each week, he puts 3 more dollars in his bank. The amount of money in dollars D in his bank is

The sum of two consecutive odd integers is 284. Write an equation and solve to find the two integers.

JOSE SAID ALL OF THE MULTIPLES OF 8 ARE ALSO MULTIPLES OF 2. JAMILA SAID THAT ALL OF THE MULTIPLES OF 8 ARE ALSO MULTIPLES OF 4 . WHO IS CORRECT ? EXPLAIN.

Why didn't the Vikings try to colonize in the Americas?

18x3=54 How do I get a distributive property