nifeajeti nifeajeti
  • 01-01-2019
  • Mathematics
contestada

The ratio of students to teachers is 2:3 respectively.If there are 21 teachers, how many students are there?

Respuesta :

Frankiepopen Frankiepopen
  • 01-01-2019

Answer:14


Step-by-step explanation:

2:3

14:21

in 14 their is 2 7's

in 21 their is 4 7's


Answer Link

Otras preguntas

The perimeter of a rectangle is 34 units. Its width W is 6.5 units. Write an equation to represent the perimeter in terms of the length L, and find the value
how many wars did edward I win
Regions of biomes that are an inconsistent mixture of fresh and salt water include ______. Select one: a. ponds b. lakes c. streams d. estuaries
Which represents the inverse of the function f(x) = 4x?
Show your work please john wants to know the square footage of his living room in order to lay new hardwood floors. The living room has vertices at the coordina
Is a white shirt cooler or warmer in the sunlight? cooler because it filters light cooler because it reflects light warmer because it filters light warmer becau
Help please Solving Systems Using Inspection How many solutions does this system of equations have? A. none B. exactly one C. exactly two D. infinitely many
Write the ratio as a fraction in simplest form. 10 ft to 5 yds
in the song you're crashing but you're no wave who does it represent in the book to kill a mockingbird?
Tonya runs 8 kilometres in 60 minutes. At a rate how long would it take her to run 2 kilometers