awhxdeliah awhxdeliah
  • 01-03-2021
  • Mathematics
contestada

1 of 5
The ratio of boys to girls in a class is 3:5. There are 40 students in the class. How many
students are girls?

Respuesta :

1uk846 1uk846
  • 01-03-2021

Answer:

Step-by-step explanation:

ratio is 3:5 and total students are 40

hence 8x=40

x=5

no. of girls is 25 and that of boys is 15

so there are 10 more girls than boys.

Answer Link

Otras preguntas

Could you help me with 8-9
HELP ASAP ANYONE THAT IS GOOD WITH ALGEBRA 1 AND CAN HELP WITH ALL 6 STEPS I WILL GIVE 60 POINTS !!!
Frozen water exists on the lunar surface primarily in which location? why?
What produce proteins by following codes instructions that come from the nucleus of the cell
Help me with this question please
answer number 10 please asap
what region of Africa has no major rivers flowing through it ​
Product packaging, such as the pringles cylindrical package, is one example of the product's __________.
Which sexually transmitted infection (STI) can be successfully treated with antibiotics?
It is good to have an end to journey toward, but it is the journey that matters in the end. - Ursula Le Guin. For 60 pts, tell me the meaning of this quote, plz