If anyone can help me with any of these three problems, Its 2 am where I am at.. n I cant sleep until these are finished, i tried looking in my book to further explain, but I am totally stuck any help would be so greatly appreciated... Thank u so much:

41. What is the probability of rolling a nine

with a pair of dice consecutively followed

by rolling a five with a pair of dice?

Hint: Consecutive events are products of

individual probabilities.

57. Find the 5th term of the binomial expansion.

(2x-3y)^7

58. Identify and sketch the graph for the

relation:

y^2 +x^2 – 6x + 9 = 25

Hint: Make a table, let xmin be -2 and xmax be 8, Move all the monomials over to the right hand side except y^2 , then solve for the two values of y when taking the square root, note the positive and negative cases. After making a table, plot the points on graph paper and identify the shape.