Answered

Discover the best answers to your questions with the help of IDNLearn.com. Ask anything and receive prompt, well-informed answers from our community of knowledgeable experts.

f y varies inversely as x and x = 6 when y = 15, what does y equal when x = 9? PLEASE HELP ITS A TIMED TEST

Sagot :

Adioabiolaidn

Answer:

y = 10 when x = 9

Step-by-step explanation:

y = k/x

Where,

k = constant of proportionalty

Find k when x = 6 when y = 15

y = k/x

15 = k/6

Cross product

15 * 6 = k

k = 90

what does y equal when x = 9?

y = k/x

= 90/9

y = 10

y = 10 when x = 9

We are delighted to have you as part of our community. Keep asking, answering, and sharing your insights. Together, we can create a valuable knowledge resource. Thank you for trusting IDNLearn.com. We’re dedicated to providing accurate answers, so visit us again for more solutions.