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

Lisa has a credit card that charges 3% interest on a monthly balance. She buys a $200 bike and plans to pay for it by making monthly payments of $100. How many

ANSWER ASAPPPPPPPP!!!!!!!!!!!!!!!!!!!!!!!!!

ANSWER ASAPPPP Which of the following sets are closed under addition? Select all that apply. A) Integers B) irrational numbers C) whole numbers D) polynomials

A client would like you to make a skirt with pleats. Which of these fabrics would have difficulty pleating well? A. Jersey B. Cotton C. Wool

A rectangle is drawn on a coordinate plane. Three vertices of the rectangle are points A(−6,5) , C(4,−3) , and D(−6,−3) . Point B is the fourth vertex of the

The most culturally diverse areas in Latin America are its _____. cities deserts highlands lowlands

Amy made $900 selling candy.She spent 4/9 of her money and saved the rest.hiw much money did she save?

Suppose you invested $10,000 part at 6% annual interest and the rest at 9% annual interest. If you received $684 in interest after one year, how much did you in

What is the value of + 2x2, when x = 3?

A class of 40 students elected a class president. There were 12 votes for Candidate A, and 18 votes for Candidate B. The remaining students in the class d