aaaaaaawsss aaaaaaawsss

10-08-2017
Mathematics

contestada

in a school there are a total of 480 students, the ratio of boys to girls is 8:7 how many girls are there?

Respuesta :

10-08-2017

7[480/(8+7)]

7(32)

224

So there are 224 girls. (and 256 boys)

Answer Link

Otras preguntas

Write the standard form of an equation with p=3sqrt2, theta=135. a. x-y+sqrt2=0 b. x-y+6=0 c. x-y+3sqrt2=0 d. x+y+sqrt2=0

i need help plz...... Select two sentences from the passage that suggests Watson has an expert understanding of the habits of Holmes.Immersive Reader (1 Point)

Cual es el verbo en presente de esta oración?

Daria rolls a number cube. What is the probability that it will land on a 1?

Identify 3 biotic factors that affect the weather. Identify 3 abiotic factors that affect the weather. Explain how for each.

PLEASE ANSWER ASAP! NO SCAM LINKS OR REPORTEd

Identify the volume the solid of revolution that is produced when a rectangle with length 6 and width 3 is rotated around one of its shorter sides.

3.8 cm 1.1 cm 2.2 cm Estimate the surface area of the rectangular prism. A) 28 cm B) 32 cm2 64 cm 81 cm

Hhhhhhhhhhjhhjhhjhjjjjjjhhhhhhhhhh

Which of the following is an example of a benefit of a flooded river? A. Burial and uprooting of plants B. Removal of leaves from tall trees C. Deposition of nu