Question

The co-ordinates of A,B,C are (6,3), (-3,5) and (4,-2) respectively and P is any point on (x,y). show that the ratio of the areas of triangles PBC and ABC is x + y − 2/7

Answer 1

Step-by-step explanation:

Sasha tosses three coins together.

a Explain why there are Six equally likely outcomes.

b Find the probability that there will be:

i three three heads ii three tails