M = y2-y1/x2-x1
M = 3-10/7-4
M = -7/3
What angle measures? There are many problems in that.
Awe thanks.
I like....
3 birds (bob Marley)
Lucy (skillet)
Step into my life (powfu)
Answer:
Step-by-step explanation:
It's too bad about this problem. It's a fair game if you get paid the same amount that you have to pay if you lose.
You win 2 ways
- H - H
- T - T
- Probability 1/2
You lose 2 ways.
- H - T
- T - H
- Probability 1/2
Expectation
E = 1/2 * 3 - 1/2 * 4
E = 1.5 - 2
E = -0.5
Which means that you should expect to lose 0.5 dollars every time you play this dreadful game.
Let us say that this number is n
Then we could say:
<em><u>n - 9</u></em>
