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

Boyle's Law says that the volume of a gas varies Inversely with the pressure. When the volume of a certain gas is 2 L, the pressure is 290 kPa (kilopascals). W

what was the history of muslim

the elephant weighs 20,000 n stands on one foot of area 1000 cm square how much pressure would it exert on the ground

How can a person's muscle cells have the same exact DNA sequences as their nerve cells even though the look and perform completely different? The genome of the

Which set of graphs can be used to find the solution set to 3e^x> -1/2x?

If you have 10,000 grams of a substance that decays with a half-life of 14 days, then how much will you have after 28 days? Round to the nearest whole number.

Which of the following expresses the Christian belief that Jesus is more than just a man? A. He was a teacher. B. He was a rabbi. C. He was divine. D. He was a

define and explain cyberbullying with example

Natalia's group comes up with three different solutions: . Scoop the oil up with a spoon. . Absorb the oil with a paper towel. • Use soap to break up the oil. E

Find the distance between the points given below. Round your answer to the nearest tenth. A (0,6) and B (-3,-1)