Answer:
I am not really sure but try this -13/9 or -13 divided by 9
Step-by-step explanation:
Answer:

Step-by-step explanation:
*Missing Part of the Question*
4 stars
5 triangles
3 circles
3 squares
Required
Determine the probability of triangle being first then square being second


Represent the triangle with T and square with S
So, we're solving for P(T n S)

Solving for P(T)


Solving for P(S)
The question implies a probability without replacement;
Hence Total has now been reduced by 1
Total = 14


Recall that




Hence, the required probability is

The answer would be B.
For these, you plug in 8 where there ia a variable. 2(8)-1=15
the answer would be4.7^-10^4
Do you have a typo? ; < this maybe