25mackeyk 25mackeyk

11-04-2019
Mathematics

contestada

The ratio of girls to boys in Liza’s classroom is 5 to 4.

How many girls are in her classroom if there is a total of 27 students?

Respuesta :

RavenclawHermione RavenclawHermione

16-04-2019

1) Write the equation (27=x(4+5)).

2) Simplify (27=9x).

3) Divide by 9 (x=3).

4) Multiply by 5 (3×5=15).

The answer is there are 15 girls in Liza's classroom.

Answer Link

Otras preguntas

What is one reason the colonists had difficulty coming together to revolt against Britain?

If a < b, and c is negative, then a/c > b/c and ____ A. -ac > bc B. ac <_ bc C. AC < BC D. ac > bc

Using the Pythagorean Theorem, which of the triangles shown are right triangles?

What is the difference in adware and spyware

Summarize how chromosomal rearrangements may cause some forms of cancer.

In the thesaurus. What is another word for broken what is another word for broken

If c=12, find r in the equation c=2πr. Round your answer to the nearest hundredth

A software designer is mapping the streets for a new racing game all of the streets are depicted as either perpendicular or parallel lines the equation of the l

NEED HELP ASAP !!! Please

What is the inverse of the function f(x)=4x