Three or more points are collinear, if slope of any two pairs of points is same. With three points A, B and C, three pairs of points can be formed, they are: AB, BC and AC. If Slope of AB = slope of BC = slope of AC, then A, B and C are collinear points
that is the sum of the interior angles of a triangle,or the 3 sided polygons
Given that

, it has PDF

and thus CDF

The 25th percentile is the value

such that

. We have
Answer:
The answer would be 9.55 if you round the answer to the nearest hundredth.
Answer:
42 cm
Step-by-step explanation:
A square has 4 equal sides. To find the perimeter, add all side lengths together.
1. Set up the equation and solve
10.5 + 10.5 + 10.5 + 10.5 = 42