Answer:
triangles are not congruent
Step-by-step explanation:
Answer:
{a,b} = {27/8,21/4}. System of Linear Equations entered : [1] -2a + 3b = 9 [2] 4a - 2b = 3. Graphic Representation of the Equations :.
Step-by-step explanation:
Answer:
Here's the edited answer
Step-by-step explanation:
Answer:
The difference in minutes of median collection times before and after the well was installed is: 25
Step-by-step explanation:
Before--
Clearly after looking at the whisker-box plot we could observe that the middle line in the box represents the median of the data.
Hence we have :
Median(M)=53
After--
Similarly looking at the box-whisker plot we could observe that the line in the box is at 28.
Hence, Median of the box after installing the well is(M'): 28
Hence,
The difference in Median is calculated as:
M'-M
= 53-28
= 25
Hence, the difference in minutes of median collection is:
25 minutes.
