christyteaaa christyteaaa

27-02-2017
Mathematics

contestada

64 children attended a computer course. 5/8 of them were girls. How many more girls than boys were there?

Respuesta :

jamiexx jamiexx

27-02-2017

if the total is 64, to calculate the girls, just multiply 64 by 5/8, and you get 40 girls. so the number of boys is actually 8-5/8, which is 3/8, so in total there r 24 boys.
so 40 - 24 makes there r 16 more girls

Answer Link

zakarycrane101 zakarycrane101

03-03-2017

there were a total of 28 more girls than boys.

Answer Link

Otras preguntas

11. An isotope Q has 18 neutrons a mass number of 34. (a) (i) What is an isotope? An isotope is one of two or C (b) Write its electron arrangement. Mass number=

even through people are aware of law but still they do not follow it true or false

5. Can you get the machine with efficiency 100% in practice? Why?

anybody willing to help me?

Amy needs to use a combination of the 12-cup and 36-cup baking pans to fill the order. With only eighteen 12-cup baking pans in her shop, how many of the 36-cup

identify part A and C

20 slips of paper are put into a bag numbered from 1 to 20. One slip is randomly selected from the bag. We are interested in selecting even numbers. What is the

If you walk out of your house and it's especially cloudy, what weather front are you likely experiencing? A. Stationary-pressure B. Low-pressure C.Occluded-pres

Which country in South America is likely to follow a land use model similar to von Thünen's?

Help please Please help