A right angles is 90 degrees, which means that 90-55= x
x = 35 degrees
I think it means to split a shape into common shapes. I.e. splitting a house shape into a triangle and a square
Quadrant IV
at quadrant IV, sinA is negative value while cosA is positive value
It is called a consistent dependent system
Answer:
0.001145
Step-by-step explanation:
Given that you are certain to get 3 jacks when selecting 51 cards from a shuffled deck.
When we draw 3 cards from 51 cards, we keep one card aside
The card can be either Jack or non Jack
Prob (the left over card to be Jack) = P(A) = 
Prob (the left over card to be non jack ) = P(B) = 
A and B are mutually exclusive and exhaustive
Let drawing 3 Jacks be the event C
P(C) = P(AC)+P(BC)

P(BC) = P(B)*P(C/B)\\
= \frac{28}{52} (4/51C3)\\
=1.034(10^{-4}
Adding we get
P(C)
= 