jailynnprincess jailynnprincess

13-02-2017
Mathematics

contestada

The ratio of books to magazines is 9:11 what percent of the reading materials are books

Respuesta :

SapphireMoon SapphireMoon

16-02-2017

A 9:11 ratio means that books are 9/20 of the reading materials. 9/20 x 100 = 45%. Get it?

Answer Link

Otras preguntas

espn allows users of its website to create a landing page that will always display favorite team scores and stories when they visit. espn uses the consumer-init

Do you feel that technology reliance is beneficial or detrimental to individuals, families, and society as a whole?

In the diagram belowe Point A,B,C and D lie on the circumference of circle FG and FD are tangents to the C and D respectively.CD is produced to met AE at E Purt

Given that f(x) = |x|, graph the function g(x) = -f(x + 4).

Using the same criteria as in Question 1 for the percentage differences, describe your results for the determination of mass of the meter stick in Part 3 of the

suppose a reaction a b → c occurs at some initial rate at 25°c. which response includes all of the changes below that could increase the rate of this reaction?

Describe each body systems’ parts and its role. • Digestive, Respiratory, Circulatory, Excretory, Immune, Nervous,

what is 2x=10, find x?

A coordinate for f(c) is shown, give the new point for the transformation of f(x): (3,6) g(x)=f( 1/2x)-7 What is the new coordinate for (x,y)?

an airtight box has a removable lid of area 1.90 10-2 m2 and negligible weight. the box is taken up a mountain where the air pressure outside the box is 9.00 10