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

WILL GIVE BRAINLEIST Rule 1: Add 6 starting from 0. Rule 2: Add 2 starting from 0. Complete the first 5 terms using the rules. How are the corresponding terms r

All ratios equivalent to -40/5

State and explain five misused of science and technology

Complete this for brainliest and 100 points. No answers against the rules. If you put one that is against the rules, you will be reported and your account will

Find the density if it has a mass of 4g (mass per unit of volume)

Q.14 What is the most common way to isolate the CPU from the external circuit? Select one: A. OPTICAL ISOLATION B. SMALL RELAYS C. BRIDGE RECTIFIERS D. RHEOSTAT

!!!!!!!!!!!!!!!!!!!!

1. What is the probability that three or more copies will be demanded in a particular day? a. 0.14 b. 0.20 c. 0.64 d. 1 2 What is the probability that lesser th

can somebody write for me a story of 80 words? any random story but it has to contain the FANBOYS coordinating conjunction pls?. thank u i have been requesting

The roots of the equation x^2+bx+x=0 are -4 and 2. Find B and C