ellawhitney
ellawhitney ellawhitney
  • 11-02-2021
  • Mathematics
contestada

"Y varies directly as x". If y = 3 when x = 24, find y when x = 10.

Respuesta :

Sierras5809
Sierras5809 Sierras5809
  • 11-02-2021

Answer:

24=10

Step-by-step explanation:

Answer Link
abidemiokin
abidemiokin abidemiokin
  • 21-09-2021

The value of y when  x = 10 is 5/4

If y varies directly as x, this is expressed as:

[tex]y \alpha x\\y = kx\\[/tex]

where

k is the constant of proportionality

If y = 3 when x = 24, then:

3 = 24k

k = 3/24

k = 1/8

In order to get the value of x when y = 10

Recall that y = kx

y = 1/8 * 10

x = 10/8

y = 5/4

Hence the value of y when  x = 10 is 5/4

Learn more here: https://brainly.com/question/2192597

Answer Link

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