foodluver5452 foodluver5452

02-06-2017
Mathematics

contestada

The ratio of boys to girls in a computer class is 5:3. There are 27 girls in the class. How many boys are in the class

Respuesta :

04-06-2017

5 : 3 = 45 : 27

3/5 = 27/?
3 × 9 = 27 5 × 9 = 45
5 : 3 = 45 : 27

45 boys

Answer Link

Otras preguntas

NEED HELP ASAP The most logical order for giving instructions in any functional document is in the order of most importance. True False

Confessional poets use _____ language to describe _____.

The Peggy O'Neil Eaton affair was significant in

Which transformation will be equivalent to rotating a figure 270° counterclockwise? A) reflecting over the x-axis and the y-axis B) translating left 3 units

Im having son trouble. on 2/5+8/10

In most cases, cardiopulmonary arrest in infants and children is caused by: select one: a. a drug overdose. b. a cardiac dysrhythmia. c. severe chest trauma. d.

Ben purchased a 2 liter bottle of soda. Which of these is equal to 2 liters? A) 1,000 dl B) 1,000 ml C) 2,000 dl D) 2,000 ml

hey can you please help me posted picture of question

Can please help! 10. Write an inverse variation to model the situation and answer the question. Two rectangular fields have the same area. One measures 75 yd b

Who built forts on land claimed by Virginia, prompting the first battles of the french and Indian War