Ebonyglover16 Ebonyglover16

12-04-2020
Mathematics

contestada

The ratio of gross the boys in this classroom is 5 to 4 how many girls are in the classroom if there is a total of 27 students

Respuesta :

bigyagautam bigyagautam

12-04-2020

Answer:

12 girls

Step-by-step explanation:

5+4=9

27/9=3

5*3=15

4*3=12

15+12=27

Answer Link

Otras preguntas

for the following system of equations what is the x-value of the solution -x+2y=6 6y=x+18 A.-18 B.0 C.-6 D.3

What eighteenth-century mathematician, speaking of the positional principle, said "the idea is so simple that this very simplicity is the reason for our not bei

Which ecosystem makes up approximately 70% of the earth's surface?

Kinda need some help:)

A mechanic charges $50 to inspect your heater, plus $80 per hour to work on it. You owe the mechanic a total of $310. Write and solve an equation to find the am

Imagine you live only one mile from work,and you decide to walk. If you walk four miles Per your,how long will it take you to walk one mile?

Which statement is not necessarily true? Given: Line DE is the perpendicular bisector of line JL For my answer, I put that DK = KE Can someone please check my

help me pls the questions are here Solve for x a.) 3x+7=-x-1 b.) 1-2x+5=4x-3 c.) -2x-6=2-4x-(x-1) d.) 3x-4+1=2x-5+5x

Changes in chromosome number are usually the result of what?

What is the b in this math question -17+b/8=1