Answer:
true
Step-by-step explanation:
when one goes up, the other goes up. That is proportional
To solve this equation, at first, let's just substitute x with 2.
So, the equation becomes ⇨ 2+4/3×2
2 1/2 because if u take away 4 from 2 u get 2 and a half left
Answer:
number of laps = 5/2 = 2.5 laps
Explanation:
First, we will need to convert the minutes to seconds.
5 minutes = 5 * 60 = 300 seconds
Now, we know that she can run 1/3 of a lap in 40 seconds. To know the number of laps that she can run in 300 seconds, all we have to do is cross multiplication as follows:
40 seconds .................> 1/3 laps
300 seconds ................> ?? laps
number of laps = (300 * 1/3) / 40
number of laps = (100) / 40
number of laps = 5/2 = 2.5 laps
Hope this helps :)
