sofiaaaaa34 sofiaaaaa34
  • 21-11-2019
  • Mathematics
contestada

If the ratio of boys to girls in the classroom is 3 to 5, if there are 25 girls in the class how many boys are there?

Respuesta :

skyleonwolf skyleonwolf
  • 21-11-2019

Answer:

15 boys

Step-by-step explanation:

3:5 = x:25

25/5 =5

5x3 = 15

Answer Link

Otras preguntas

Select the correct answer. What is the equation of a line that passes through (7.8) and has a slope of -3? A. y=-3x + 29 B. c. D. y = 3x + 13 y = (1)/(3)x-29 y
Jeremy has contracted HIV. He may not have any symptoms for years, but the virus will work to overwhelm his immune system, altering its ability to fight pathog
In the standard (x, y) coordinate plane, if the x-coordinate of each point is 2 times the y-coordinate, what is the slope of the line?
Athletic Trainers must earn a four-year degree AND pass a national exam for licensure. True Or False
why does wiesel use deductive reasoning in this passage?​
What two resources do we get from plants?
a body of mass 5 kg is at rest what would be the magnitude of force which will make the body move with the velocity of 10 metre per second to the power -1 AND e
6. Translate this sentence into Spanish: I set the table two hours ago. Yo pongo la mesa hace dos horas. Yo puse la mesa hace dos horas. Hace dos horas yo puse
los electrodomestico _ 500 dolares
Yo manejo ___ para llegar a la escuela, mi casa y mi trabajo. A. mi alvión B. mi carro C. mi autobús D. mi tren