blancaleilaniow937u blancaleilaniow937u

14-09-2017
Mathematics

contestada

The wind blew away 30 of your muffins. That was 5/7 of all of them. How many are left?

Respuesta :

kphung76127 kphung76127

14-09-2017

Set up a proportion

5 blown away/7 total= 30 blown away/ x total

5*6=30
7*6=42 total

42 total-30 blown away= 12 left

Final answer: 12

Answer Link

Otras preguntas

find exact value using reference anglescot -53pi/6

Use Newton's method to approximate a root of the equation \cos(x^2 + 3) = x^3 as follows. Let x_1 = 1 be the initial approximation. The second approximati

A pendulum has a period of 0.3 second. What is its frequency?

What is a good thesis statement about online dating? I think it's a bad idea I have to compare and contrast Help?

How did Watson and cricks model of DNA incorporate the research of other scientists ?

Charles can do a job in 1 hour, Bill can do the same job in 2 hours, and Bob can do the job in 3 hours. How long does it take them to do the job working togethe

Find the value of c such that each expression is a perfect-square trinomial.Please show steps on all thank you!1. x^2-16x+c2. p^2-14p+c3. b^2+18b+c4. n^2-n+c

Complete this sentence: Most living things use ____________ to make ____________ from glucose. a. oxygen, NAD+ b. ATP, oxygen c. oxygen, ATP d. NADH, NAD+

Use Newton's method to approximate a root of the equation \cos(x^2 + 3) = x^3 as follows. Let x_1 = 1 be the initial approximation. The second approximati

How to solve 14d-2d=-84