There are
ways to select 3 from 9.
There are
ways to select 3 men from 5 men and
ways to select 3 women from 4 women.
If all three selected are men, then no woman was selected, and we have
ways we can do that.
1)
![P(All -3 -are -men)=[tex]\frac{5C_3 \times 4C_0}{9C_3}=\frac{5}{42}](https://tex.z-dn.net/?f=P%28All%20-3%20-are%20-men%29%3D%5Btex%5D%5Cfrac%7B5C_3%20%5Ctimes%204C_0%7D%7B9C_3%7D%3D%5Cfrac%7B5%7D%7B42%7D)
2) If all 3 are women then no man was selected, and we have
ways we can do that.

3) If 2 men and 1 woman were selected, the we have
ways we can do that.

4) If 2 women and 1 man is selected, then we have 

Answer:
a=14
b=6
c=5
Step-by-step explanation:




14 ±6
Step-by-step explanation:
wrong question or incomplete question
A(-1,3), B(-2,5)
Slope equation : (y₂-y₁) / (x₂-x₁)
Plug in the values into the equation.
AB = (5 - 3) / (-2+1)
Simplify.
AB = 2 / -1
AB = -2
So, your slope is -2.
~Hope I helped!~