Renabelle234 Renabelle234

18-01-2017
Mathematics

contestada

Their are 48 students in a school play.the ratio is 5:7.how many more girls than boys are in the play.Explain

Respuesta :

eric2952 eric2952

18-01-2017

you add 5+7 so the total ratio is 12. then divide 48/12=4. you then multiply the given ration 5:7 by 4=20:28. 20 + 28 is 48 students which is given. so there are 28 girls and 20 boys which means there are 8 more girls than boys.

Answer Link

Otras preguntas

Isabel Allende es venezolana, pero nació en Chile. cierto falso 2. Su carrera comenzó en la radio como locutora. cierto falso 3. Vive en California y es ciudada

If you were the manager from your example mentioned mentioned previously,how would you have handled the issue differently?

Lisa is still feeling hurt from a breakup. She tells her friend Joanne during a phone conversation, and Joanne seems unusually distant. Lisa fears that Joanne i

An atom that changes so that it has an electrical charge is a(n)

A temperature 5C below freezing

The first part of a trip driving at 40 mph was 15 miles longer and took 30 minutes longer than the second part of the trip driving at 50 mph. What I'd the dista

Which statement BEST describes the cause of the Zulu War of 1879? A) The Zulu were threatened by Egyptian forces. B) The Boers fought against Zulu invasion a

All of the following are examples of negative externalities except one. Which is the exception? Select one: a. water pollution b. your roommate going on a diet

Write the slope intercept form of the equation of the line described Through (-1,-4), parallel to y=7x-4

Who owns the original copy of the bill of rights and why?