Math, asked by nidhyasubash, 2 months ago

A dental survey of 400 students in a school revealed that 80 of them had two or more cavities. If the total school enrolment is 1500, about how many students would you expect to have two or more cavities?

Answers

Answered by s1057anil015302

Answer:

Previous Question

Next Question

Similar questions

English, 1 month ago

A man has $ 10,000 to invest. He invests $ 4000 at 5 % and $ 3500 at 4 %. In order to have a yearly income of $ 500, he must invest the remainder at: (a) 6 % , (b) 6.1 %, (c) 6.2 %, (d) 6.3 %, (e) 6.4 %...

Math, 1 month ago

(v) 45 km : 60 km : : 12 h : 15 h...

English, 1 month ago

____ you a pen in your pocket? (interrogative sentence)...

Science, 2 months ago

regular balanced diet and exercise ...

Math, 2 months ago

The breadth of a rectangle is 3/4th of its length. If the perimeter is 126m, then what will be it's area? OPTIONS:- a) 972 sq. m. b) 649 sq. m. c) 840 sq. m. d) 954 sq. m.

Math, 8 months ago

the value of minus 3 upon 2 into 4 upon 5 plus ,9upon5 into minus 10 upon 3 ,minus 1 upon 2 into 3 upon 4...

English, 8 months ago

find some common errors and write correctly. 1. Many a man come and go.

Physics, 8 months ago

Plzzz solve this problem.....

A dental survey of 400 students in a school revealed that 80 of them had two or more cavities. If the total school enrolment is 1500, about how many students would you expect to have two or more cavities?​

Answers

A dental survey of 400 students in a school revealed that 80 of them had two or more cavities. If the total school enrolment is 1500, about how many students would you expect to have two or more cavities?