Sorry for the late response :<
Answer:
The unit rates would be comparable for both races. So, his speed is going to be the same for both races.
<3
Answer:
i justr f arted really loud LOL
Step-by-step explanation:
It takes 1.5 hours for 4 workers to paint the same room
<em><u>Solution:</u></em>
Given that 3 workers can paint a room in 2 hours
To find: Time taken for 4 workers to paint the same room
Assume the time needed to paint the room is inversely proportional to the number of worker

Where, "k" is the constant of proportionality
<em><u>3 workers can paint a room in 2 hours</u></em>
Substitute number of workers = 3 and time = 2 hours

Therefore,

To find time taken for 4 workers to paint the same room, substitute number of workers = 4 in above expression

Thus it takes 1.5 hours for 4 workers to paint the same room
Answer:
9.
8 10
10. 6
9
Step-by-step explanation:
Answer:
3/5
Step-by-step explanation: