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

Which area did not have casualties caused by the indonesian earthquake of 2004?
Another problem PLS help.
The word Seminole is derived from a spanish word that means
What is executive privilege
Explain how to find the surface area of a 3-D figure
What were some of the pros of 1812?
Is the ratio 6 to 3 the same as the ratio 3 to 6? Why or why not?
a triangle is a polygon with (blank) sides and (blank) angelsn
Five marbles roll down a ramp. Each marble reaches the bottom of the ramp at a speed of 3 meters/second. Which marble has the highest kinetic energy at the bott
A square pyramid is sliced parallel to the base, as shown. What is the area of the resulting two-dimensional cross-section? Square pyramid intersected horizon