amoymckenzie011 amoymckenzie011
  • 02-03-2021
  • Mathematics
contestada

If y varies to x and if y=6 when , x=9 find y when x=15​

Respuesta :

irjt
irjt irjt
  • 02-03-2021

Answer:

y=10

Step-by-step explanation:

Set up a proportion

x/y = 9/6 (simplified, 3/2)

15/y = 3/2

Use cross multiplication,

3y = 30

y = 10

Answer Link

Otras preguntas

could you tell me what is sputnik?
Someone please help me : evaluate 3st to the second power + 2s if s=5 and t=3??
What is a Light Year?
What is 4p-13p-p=-150 More 2 step equations. I don't get this one at all
the measure of distance from one point to another is?
WHAT is the answers to 2a 2b and 2c ?
Given 4 percent of (2a + b) is 18 and a is a positive integer, what is the greatest possible value of b?
If 5x^2 - 15x = 0 and x ≠ 0, find the value of x. (A) -10 (B) -3 (C) 10 (D) 5 (E) 3
could you tell me what is sputnik?
What are some behavioral adaptations for a porcupines?