Answer:
25
Step-by-step explanation:
The difference in the minutes of median collection times before and after well installation.
From the box plot given ;
Median time before installation :
Median is the point or line in between the enclosed box in the box plot, which according to the graph is 53
Median time after :
Similar to median time before, the median is the vertical line in between the enclosed box in the boxplot ; hence, the median point is 28
Hence,
Difference :
Median before - median after
53 - 28 = 25
A = s²
441 = s²
s = √441
s = 21 feet
Answer:
a & b
Step-by-step explanation:
Supplementary angles add up to 180°
Angles a and b are both on a straight line which the sum is 180°
I hope this helps.