evalisvazquez61 evalisvazquez61

02-05-2017
Mathematics

contestada

In a swimming class, 2/5 of the participants are girls. there are 24 boys in the class. FInd the total number of participants in the class

Respuesta :

PHDFlopper PHDFlopper

02-05-2017

3/5=24
1/5=8
2*8=16
2/5=16
There are 16 girls in the class

Answer Link

teamla2020 teamla2020

02-05-2017

Therefore (3/5)x=24
Can multiply by (5/3) both sides
x=24(5/3)=40.
There are 40 people in the class, 24 boys (3/5) and 16 girls (2/5)

Answer Link

Otras preguntas

Please help me!! High School algebra 2 math. Big Ideas Math

How should a reader analyze indirect characterization? Select four options

7) Incorrect posting of payments would affect what accounting record in the office a. past-due payments b. accounts receivable c. delinquent payments d. account

Learners have to demonstrate knowledge and skills in calculating quantities such as mass, length, perimeter, temperature and the volume of objects. When teach

Please help this is an exam so please answer fast! Thanks! Which factor might cause the unemployment rate to rise despite an increase in the number of people em

Problem 3 The √2-1.4142135... This expansion is not exact (a finite decimal expansion cannot give the exact 5 10,000,000 10,000,000 14,142,135 is close to √2 an

The artist who drew this cartoon was most likely a supporter of which of the following? A. Open immigration B. Laissez-faire economic policies C. Progressive po

Given: MN is twice the length of KM and KM = 8. Find the perimeter of the total figure. A. 24 B. 28 C. 38 D. 48

A website advertises 85 video games for $1969. How much would 160 video games cost at the same unit price?

Please help me with this PROBABILITY question! I'm really stuck and would really appreciate your help. Please don't post nonsense answers and I'd love it if you