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

Can anyone help me with #7?
Helpppp meeeee Helppppp
A coworker just sent you a presentation to review. You noticed that she used different types of transitions on the same slide, and the animations and videos wer
When developing your argument, why should you consider the opinions of your audience?
Which is the BEST description of the impact of Georgia's changing economy on the state's growth in the decades followingWorld War II? A) Thousands of Georgian
what is 38 percent of 1,259 bales of hay? express your answer to the nearest whole bale.
The graph shown here is the graph of which of the following rational functions ?
In this excerpt from Jack London’s short story “To Build a Fire,” which sentences best show that the protagonist could be seen as prideful in his abilities rath
what does l-8l + l8l = this mean?
An example of someone who would find it important to understand governance in their career is:.