Answer:
1:21
Step-by-step explanation:
Easiest trick way to do this is do 26/546 on your calculator (if you got a scientific one) this would simplify this to its lowest fraction which can be converted into a ratio in this case the ratio of teachers to students is 1:21
1 year=52 weeks
So just multiply it by 56
52*56= 2912 glasses per year
Answer:
2pie R so it would be 15.7
Answer:
18
Step-by-step explanation:
90 % 5 = 18 so A would measure 90º
The answer to this question is 25
