Answer:
<em><u>3:25pm</u></em>
Step-by-step explanation:
2:00PM + (40min + 45min) = 85min
<em>hour= 60min</em>
85 - 60 = 25 , its means the amount of the time is 1hour and 25min
1hr25min + 2hr = they finished at <u><em>3:25pm</em></u>
Mean: 9.75.
Median: 2.5.To find the mean.
Count the number of data points in your data set.
Sum up the total of your data set; add them all together.
Average = Mean = Sum/Number.The median of a data set can be found by arranging all the values from lowest to highest value and picking the one in the middle.
Answer:
The sum of 8 geometric sequence is 959780
Step-by-step explanation:
We are given
this sequence is geometric
-4 , 24 , -144
First term is -4
so, 
now, we can find common ratio
we can use formula
n=8
now, we can plug values
now, we can simplify it
and we get
Median, because there is an outlier that affects the mean
