Harut1234 Harut1234

21-01-2015
Mathematics

Answered

In math class the girl to boy ratio is 3to 6 if there are 15 girls how many boys are there?

Verified Answer :

MeenaMe MeenaMe

21-01-2015

proprtions

3 / 6 = 15 / x

so 15 * 6 = 90

divide by 3 and get 30 boys

Answer Link

21-01-2015

Another way at looking at it is, for every 3 girls, there are 6 boys or equal to that is a 1:2 ratio. So if there are 15 girls and twice as many guys, there will be 30 guys

Answer Link

Related Questions

select the statistical questions How many days are in a year How many houses are in your town What percent of students like pizza What is the average temperatur

what is not considered biomass a straw b animal dung c charcoal d uranium e wood

What reason was given for the US Invasion of Iraq in 2003

Which of the following facts about Jamestowns location caused hardship for its settlers A It was on an island in the Chesapeake Bay B It was inland near a swamp

Which statement is true regarding flexibility a joints range of motion cannot be maintained with age b A joints range of motion will be lost if the joint is not

its not C What typically happens during the alarm stage of the general adaptation syndrome A Risk of illness begins to increase B The body attempts to regain in

can somebody please help me with this

Learning through repetition does not apply to physical activities Please select the best answer from the choices provided True or False

Which quotation from SelfReliance best summarizes Emersons view on belief in oneself AThese are the voices which we hear in solitude BWe but half express oursel

Why was the Monroe Doctrine important for the United States

Web Analytics Made Easy - Statcounter