Ima guess with 1/3. i’m not sure
Answer:

Step-by-step explanation:






Answer:
7/1296
Step-by-step explanation:
Multiply the two probabilities.
7/36 x 1/36 = 7/1296
Simplify



The Domain is set of all real numbers

Since a and c in this equation are perfect squares, you know that the value of the factored form is going to be the (sqrt of a*d added to the sqrt of 81)^2, making(d+9)^2