23ghorne
23ghorne 23ghorne
  • 04-08-2020
  • Mathematics
contestada

If y is inversely proportional to x and y = 15 when x= 3 Find x when y = 5.

X=5
X=8
X=9
X=1

Respuesta :

akidipatricia08
akidipatricia08 akidipatricia08
  • 04-08-2020

Answer:

answer is 1

Step-by-step explanation:

y∝x

y=kx

15=3k

divide 3 both sides

k=5

so y=5x

when y is 5

5=5×x

divide 5 both sides

x=1

Answer Link

Otras preguntas

One reason Spain sponsored the first voyage of Columbus to the west
how did April fools start?
i understand some of this but this ones got me stumped i tried pemdas but im still lost
how did the united states react to the rise of expansionist dictatorships in europe and asia
classify these compounds by whether they behave as strong acids, weak acids, strong bases, or weak bases in aqueous solution.
which of the following are water-conducting cells that are dead at functional maturity?
having one password for all accounts is an easy way to remember passwords, but it will expose you to what risk?
Pressure head of 120 inches of water produces _______ psi of pressure
benefits of lemon water in the morning
which form of therapy has most directly contributed to the sharp reduction in the number of residents in u.s. mental hospitals?