A ratio stays equivalent when you multiply or divide the same thing to both numbers, just like fractions:
First of all, you can simplify it to
3:4 by dividing both numbers by 5.
Now you can multiply both numbers by 5 to get 75:100
Finally, you can multiply both numbers by 3 to get the ratio 45:60
Answer:
It is correct
Step-by-step explanation:
20 + 30 = 50
The answer is 254.47 ft
Step-by-step explanation:
V=pi×r^2×h
pi=3.14
r=d/2
r=6/2=3
v=(3.14)×3^2×9
=254.47 ft
Answer:
12 + 6m
Step-by-step explanation:
Answer:
hope it helps and u understand
check the steps in picture attached