Answer:
N=3.5
Step-by-step explanation:
it is 3.5 because it said line p is the perendicular bisector so the triangle has to be equal. so the line ZY=XY
14/4=3.5
For lines to be parallel, the slopes have to be the SAME.
To find the value of k, you can first find the slope of line 1 using the slope(m) formula, and plug in the points:



Now that you know the slope, you can use the slope formula to find k by plugging in what you know:

Multiply (5 - k) on both sides
Multiply -2 on both sides
5 - k = -2(7 + 1)
5 - k = -2(8)
5 - k = -16 Subtract 5 on both sides
-k = -21 Divide -1 on both sides
k = 21
I think true because the X increases
Answer:
The median is 15 and the mean is 17.
Step-by-step explanation:
Using this calculator you can calculate the median and mean in a simple and quick process in which I did to find out your answer.
Answer:
Number one! :D
Step-by-step explanation:
3
−
1
=
3
−
1
3
−
1
+
1
=
3
−
1
+
1
0
=
0