Register

Doris takes a survey of her class and finds that 2 of the 20 students in class are left-handed. If there are 550 students in her school, how many of them would she expect to be …

Doris takes a survey of her class and finds that 2 of the 20 students in class are left-handed. If there are 550 students in her school, how many of them would she expect to be …
asked 124k views
2 votes
Doris takes a survey of her class and finds that 2 of the 20 students in class are left-handed.

If there are 550 students in her school, how many of them would she expect to be left-handed?

asked
User OV Web Solutions
by
8.6k points

1 Answer

1 vote
Hey there, Alex!


She would expect 55 of them to be left handed.


Work: 550 / 20 = 27.5

27.5 x 2 = 55


Hope I was able to help!
answered
User Samuel Diogo
by
8.1k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Link Copied!