The bisector is twice the length of the line.

hope this helped

**Answer:**

F=Mxa

**Step-by-step explanation:**

Therefore, Mass of 40kg x 10ms² = 400N

**Answer:**

**Given MC = 4 **

**AN = 14**

**To Find, the length of NB **

**Step-by-step explanation:**

AB is a line which has midpoint “C”. Now the line is divided into two equal portion AC and CB.

The AC has midpoint “M” and MC is 4, so AM will also be 4.

N is the midpoint of CB. So, CB = CN + NB

**Now we know AC = AM + MC = 4 + 4 =8
**

Given, AN = 14

AN = AC + CN

14 = 8 + CN

CN = 6

Since N is the midpoint of CB then, CN = NB

**Therefore, the NB is 6**

**Answer:**

It should be 4 or (0,4)

**Step-by-step explanation:**

The y-intercept is just where one of the lines of the graph crosses the y-axis, which in the picture shows it crosses at (0,4)

**Answer:**

The range is the difference between the largest and the smallest observation in the data. The prime advantage of this measure of dispersion is that it is easy to calculate. On the other hand, it has lot of disadvantages. It is very sensitive to outliers and does not use all the observations in a data set.