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

I Put 45 Points!! Use what you have learned from this chapter to make a model boat out of a 10-cm square piece of foil. Test your model boat in a tank of water

Your job pays you $1600 per month. All taxes combined reduce your pay by 25%. Your current expenses are $1200 per month. You want to join a health club for $75

A tungsten wire is 4.5 m long and 0.55 mm in diameter. what is its resistance?

Why is drawing such an effective tool when discussing an artist's creative process?

Maria walked 3km west and 4km south. Calculate how far she is from her starting point

Which linear inequality is represented by the graph? y < 3x + 2 y > 3x + 2 y < x + 2 y > x + 2

25% of the teachers gave homework. If 7 teachers gave homework how many teachers work there

A construction company wants to trap pollutants in runoff at its sites. What should the company do? Practice conservation tillage at the sites. Release benefi

Afghanistan was particularly troubled during the early 1980s when _____.

Rosa needs to have surgery and she wants to make sure that her surgeon is the most skilled. what question should she ask potential surgeons?