Lap 2 because the bigger the number in time the longer.
Answer:
Option B: 0.4
Step-by-step explanation:
We have 20 dots.
Such that each column represents the repetitions for each proportion.
So:
0.1 -> 3 times
0.2 -> 1 time
0.3 -> 4 times
0.4 -> 6 times
0.5 -> 3 times
0.6 -> 3 times
Now we can compute the mean of these values, and that will be the best estimation we can make with the given data.
Remember that for a set of N values:
{x₁, x₂, ..., xₙ}
The mean is:

In this case we have the set of 20 points described above, then the mean is:

Rounding to the first place after the decimal point, we get:
M = 0.4
Then the correct option is option B.
Answer:
It should be 1/2 because they both have the same amount of wins and loses.
(5y-10)(2y-6)
10y-30y-20y+60
-40y+60
Hope that helps!
Answer:
Yes , those ratios are equivalent, because if you simply 18:8 inti the smpilest form you'll get 9:4.
Step-by-step explanation:
18:8= 18/8
18/8÷2/2=9/4