luuhdiamond luuhdiamond

12-07-2016
Mathematics

contestada

Mr. Robinson has 20 students in his martial arts class. The ratio of boys to girls is 4:1. How many boys and girls are in Mr. Robinson's class?

Respuesta :

Tsukiyume Tsukiyume

12-07-2016

16 boys and 4 girls
using 4:1 ratio

Answer Link

Otras preguntas

True or false? Shops can mix refrigerants

Why do we have loadshedding?

Is 5.787787778... a rational or irrational number? Explain.

Find the number of ways of arranging N people in a straight line, if two particular people must always be separated.

Who is the spirit of the river , the weeping woman mourning her children, based on one of the most famous Mexican legends ?

plsss helpp will mark brainliest! :) 12 points

help please asap its timed

Identify the subordinate clause, main clause and their function.1) If the accident result in a fire, then this can be disastrous.2) Adaeze speaks english Langua

What type of relationship do humans and honeyguides have?

Identify the number as prime, composite or neither. If the number is composite, write it as the product of prime factors. 18