pandasquishy11 pandasquishy11

21-01-2015
Mathematics

Answered

60% of the class are girls.there are 18 girls

how many students are there in the class?
how many boys are there?

Verified Answer :

21-01-2015

So if 18=3/5 which is 60% then we find x times .6= 18 so x=30 and in a 30 person class, 18 are girls, 12 must be boys

Answer Link

Related Questions

Organisms that live in the savanna and grassland biomes have developed unique adaptations that aid in their survival Which of the following organisms is most li

When you paraphrase a line of poetry what do you do a you turn it into a question b you put it in your own words c you add humor to it d you copy it down exactl

A hypothesisA predicts a model B specifies how concepts and variables are related C results from the conceptualization of a concept D is a statement how two or

Graph the inequality 4x 6y 10

The place where the axon terminal from one nerve cell transfers an impulse to another nerve cell

Find the distance between points P 3 4 and Q 1 6

LCM of 15 and 18 get 10 points

Can I get help whats the right answer

This isosceles triangle has two sides of equal length a that are longer than the length of the base b The perimeter of the triangle is 157 centimeters The equat

what effect did industrialization have on the quantity of goods being produced

Web Analytics