Tootiefruity888 Tootiefruity888

12-02-2017
Mathematics

contestada

There were 548 films released in 2011. One of these, approxomately 8.75% were rated PG. how many PG movies were released in 2011

Respuesta :

Emmapalrima Emmapalrima

12-02-2017

set up a proportioanl relationship

8.75 x
------- -----
100 548
now cross multiply
100*x = 8.75*548
100*x = 4795
now divide by 100
4795/100 = 47.95
48 movies

Answer Link

Otras preguntas

A(n) ____ is a named collection of data that exists on a storage medium.

Question 11 a geochemist measures the concentration of salt dissolved in lake parsons, an isolated salt lake. he finds a concentration of 55.82·gl−1. the geoche

A professor wants to examine the effectiveness of a new teaching approach. she has a theory about how this new approach will work, and will use a methodical app

To perform in repertory means to present several plays on alternate nights. a. True b. False

TRUE OR FALSE - Volcanic eruptions and asteroid impacts can alter Earth's climate for years.

mark and lisa are on the swim team. Mark swims 3/8 mile each day. Lisa swims 5/8 mile each day. Which statement is correct? Mark all that apply.a. Mark swims

By looking at the areas depicted on the map, what observation can be made about the spread of the Islamic faith empire?

There is one Christmas ballet that charms them all. But do you know who composed ‘The Nutcracker’?

Write an equation in standard form of the line that contains the point (-1,2) amd is perpendicular to y = 3x - 1

Which art form used linear and bold designs, inspired by freedom of expression? portrait painting abstract painting landscape painting representational paint