Answer:
80 ÷ 4 = 20, so 100 ÷ 4 = 25 students
Step-by-step explanation:
Is means equals to and of means multiply
20 = 80% * N
20 = .80 N
Divide each side by .8
20 / .8 = N
25 = N
there are 25 students
We can chang efractions to compare them by multiplying them by 1 or x/x where x=x so
1/2=7/12?
make bottom numbers equal
2 times what=12
divide 2
what=6
1/2 times 6/6=6/12
6/12=7/12
6=7
false
so therefor it does NOT equal 7/12
Answer:
it is the second choice
Step-by-step explanation:
Answer:
i think it is A the first option
Step-by-step explanation:
Answer:
kiloliter
Step-by-step explanation:
