alialbinn3043 alialbinn3043
  • 15-03-2021
  • Mathematics
contestada

How many learners can enrol if there are 12 teachers and a ratio of teachers to learners is 30:1

Respuesta :

reeserl reeserl
  • 15-03-2021

Answer:

360 learners

Step-by-step explanation:

One way to solve these types of problems is that you could set up a proportion

learners/teachers = learners/teachers

Let x = no. of learners to enrol

30/1 = x/12

12(30) = x

x = 360 learners

Answer Link

Otras preguntas

What happened in JROTC 100 years ago? And what might happen 100 years from today?
hugo purchased a new bed. the bed was a great deal at 60 percent off of the original cost. the bed originally cost $245
The night-long bombardment of Fort McHenry by British ships inspired the:
Another name for the activated complex is _____. a. energy barrier b. transition state c. rate limiter d. collision group
The Central Intelligence Agency backed the Bay of Pigs invasion of Castro's Cuba. a. True b. False
what are some non-examples of subatomic particles
In 1965, the United States A. decreased the number of US troops serving in Vietnam. B. began turning over defense of South Vietnam to the Viet Cong. C. began es
Which of the following words does not belong in the glossary of a lesson on democracy? democracy election government memorize
What is the sum? 10/19+3/19
The continental crust is made largely of a. gneiss. b. granite. c. basalt. d. limestone.