Answer:
<u>Question (a)</u>
Midpoint of a line segment:

Given:

Given:

<u>Question (b)</u>
Find slopes (gradients) of JL and MK then compare. If the product of the slopes of JL and MK equal -1, then JL and MK are perpendicular.

Given:

Given:


Hence segments JL and MK are perpendicular
Answer:
9/10
Step-by-step explanation:
3 1/3 can be written as 10/3
then we have 3/10/3 we then have 3x3/10 which equals 9/10.
Answer:
m = -3/5
Step-by-step explanation:
Since the line is going downwards towards the right, it is a negative slope.
We can use the points to solve for the slope.
m = -2 - 1 / 2 - (-3)
m = -2 - 1 / 2 + 3
m = -3/5
Therefore, the slope is -3/5.
Odd no. 3/6 = 1/2
less than 4 3/6 = 1/2