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 :

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

There are 8 sophomores on the academic team. At the last competition, they each took the math test. Their scores were 82%, 92%, 76%, 72%, 92%, 74%, 80%, and 78%

10500 people visited an art gallery in 2002.This was an increase of 25% on 2001.How many visitors were there in 2001?

The red pigment in erythrocytes is __,which transports oxygen.

HELP "War between Saddam Hussein and Ayatollah Khomeini was inevitable." To what extent do you agree or disagree with this statement?

why do irish potatoes become sweeter when boiled

Two hundred ten more than a number divided by six is equal to two hundred thirty-four more than the same number divided by fourteen. What is the number?

A particular zebra is the 10th fastest animal in its herd and also the 10th slowest animal in its hard. If every zebra in the herd is of a different speed, then

Type the correct answer in the box. Spell all words correctly. Which approach provides technical and financial assistance for natural resource management? The _

Does the table represent a function? Why or why not? 4 5 NWNWOX 5 7 9 A. No, because one x-value corresponds to two different y-values. O B. Yes, because every

4. You work for an advertising company and have been hired to place a blimp above a football stadium. The angle of elevation from a point directly under the goa