KyuubiUchiha KyuubiUchiha

12-05-2014
Mathematics

contestada

The ratio of boys to girls in a school are 2:3 there are 1100 pupils in the school how many are boys ?

Respuesta :

monica597 monica597

12-05-2014

First of all you do 2+3=5 then 1100/5 is 220
so 2*220=440
3*220= 660
so that means 440 boys and 660 girls
it depends on which order the boys and girls are put

Answer Link

Irisyoung2002 Irisyoung2002

12-05-2014

The answer to the question is 440

Answer Link

Otras preguntas

Write a function for the tranformations described below: "The cubic function shifts 7 units right and 5 units up."

what is 1 divided by [tex]\frac{1}{2}[/tex]?

To find out the y-intercept of the line that is parallel to y = 0.5x - 2, what should you do? Since the parallel line goes through the point (3, 0) substitute 3

Learning the art of the interview Generate a list of questions you imagine the reporter asked to get these quotes. How do you think the reporter, Sam Dillon, g

9^3 in standard form

Use the figure to find the measures of the numbered angles. t 1/2 A 107 41 = 22 = A Explain your reasoning. I VE B 1 T² T₂

graph the line that passes through the point (-1,-4) and whose slope is -2

Ayesha estimates that her catch wait for KG the actual weight of the cat is 5 kg what is the percent error of Ayesha estimates

8-(-4f-3)≤ -f-8+2f solve for f

brainliest to the first person to answer Part A and Part B right!! ^^ (brainliest + 50 points)