LCD would be 18
8/9 = 16/18
2/3 = 12/18
1/9 = 2/18
Answer:
y=65x
Step-by-step explanation:
x represents the # of hours
Answer:
1, 3, 5
Step-by-step explanation:
Answer:
21:50
Step-by-step explanation:
We need to find the ratio of 420 m to 1 km.
We know that,
1 km = 1000 m
So,
The ratio becomes,

So, the required ratio is 21:50.
No, he is not right.
Integer is a number that can be written without a fractional component, and 1 3/4 doesn't.
Here's an image for you to better understand.