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

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

How did the formation of a middle class affect peasants during the Middle Ages? A) Peasants had an opportunity to move up in the social hierarchy by becoming ar

How to find the slope using the slope intercept form

A company has two warehouses that are 360 miles apart. A truck leaves Warehouse A and heads towards Warehouse B traveling at 45 miles per hour. At the same time

A _____ is a novel that focuses on a particular social issue.

Communicating effectively helps us to succeed in areas of: a. work. b. relationships. c. personal goals. d. all of the above

what is a business whose purpose is to benefit the general public

which sentence contains an error? we were taking a science test when the fire alarm rang. marcus and jason will been playing in a soccer tournament all weekend.

which of the following is most likely the result of an organism having lipids in its body? a. snakes use the sun to warm themselves. b. birds migrate south for

convert 3 pi into radians 540° 500° 440° 400°

When the government decreases taxes: the economy prospers. the economy slows down. consumers are not affected. none of these