Answer: 20/3
Step-by-step explanation:
4/1 ÷ 3/5
4/1 ÷5/3
= 2-/3
Answer:
45
Step-by-step explanation:
20 goes into 100 5 times so then you tka e the 9 and x 5 and you get 45
Answer:
We have, 48% × x = 12
or,
48
100
× x = 12
Multiplying both sides by 100 and dividing both sides by 48,
we have x = 12 ×
100
48
x = 25
If you are using a calculator, simply enter 12×100÷48, which will give you the answer.
Step-by-step explanation:
Hope it helps
Answer:
630
Step-by-step explanation:
The ratio of students that would like to try or already have tried snorkeling is 7/9.
The ratio of all students is an unknown amount out of 810 total students; this gives us x/810.
This gives us the proportion:
7/9 = x/810
Cross multiplying,
7*810 = 9*x
5670 = 9x
Divide both sides by 9:
5670/9 = 9x/9
630 = x
