amairanyortiz1 amairanyortiz1

04-03-2016
Mathematics

contestada

The ratio of girls to boys is 4:5 if there are 27 total students how many are girls? Boys?

Respuesta :

04-03-2016

4/9 x 27 = girls
12 girls

5/9 x 27 = boys
15boys

Answer Link

Otras preguntas

The weights of the fish in a certain lake are normally distributed with a mean of 20 lb and a standard deviation of 9. If 9 fish are randomly selected, what is

Hip injuries include dislocations and fractures of the hip. Why is dislocation of a hip considered a medical emergency

According to National Socialists (Nazis), what was the central tenet/feature of world history? A. The growth of democracy B. Racial struggle C. Economic dispari

write down five things that you need to do in class?

What branches were part of the us national government during the articles of confederation.

Order the steps of the urine formation process

Зx — 6 = 3х – ? -6 6 З -3 0

Why does Miep feel this way? She is relieved that the frightening officers have left. She is shocked and disappointed by the day’s events. She is overwhelmed by

y = - 4x + 3 & x - 4y = 8 : parallel or perpendicular or neither

The distance from Jason's house to school is 0.9 kilometer. What is this distance in meters? The distance from Jason's house to school is meters.