Question

During the past school year, there were 640 students and 52 teachers. What is the ratio of students to each teacher rounded to the nearest tenth?

Answer 1

640/52=12.307...
12.3:1

Answer 2

ok

Answer 3

Cross-multiplication is helpful in

Answer 4

There are 96 girls in a junior class of 176 students. Find the ratio of girls to boys.





a.


11:6


c.


6:11




b.


5:6


d.


6:5

Answer 5

c

Answer 6

All you would do is subtract the girls from 176, so 176-96=80
since the ratio is G:B its 96:80
96/8=12
80/8=10
simplify: the ratio is 6:5

Answer 7

Its C