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Juliette [100K]
3 years ago
6

The ratio of students to teachers at a school is 19 : 1. At this school, there are 400 people (teachers and students). How many

of these 400 people are students? (enter number only, without the unit)
Mathematics
2 answers:
Artyom0805 [142]3 years ago
6 0

Answer:

380

Step-by-step explanation:

Let 19x =  no. of students

        x =  no. of teachers

Then,  x + 19x = 400

20x = 400

x = 20

19x = 19(20) = 380

Varvara68 [4.7K]3 years ago
4 0

Answer:

There are 380 students and 20 teachers.

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