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

Calculate the perimeter of the parallelogram if a = 7.6 , b = 5.9 and c = 14.6
How do you do this problem??
11. All services at the salon are 25% off today. Maria decided to get a haircut that originally costs $22. a. What would her total bill be with the discount?
Can someone please help me please.
What is the name of a common greenhouse gas only containing hydrogen and oxygen?
) pluto has an orbit that is more eccentric than the planets. what does this mean?
Justine can type 43 words per minute. At that rate, how many words can she type in 45 minutes?? Please answer ❤️
what are the muscles of the frog?
Need help please! Can someone explain?
Which of the following best describes the changes brought to world populations as a result of the European colonization of the Americas? A. The Europea