Select the correct answer. If A and B are dependent events, which of these conditions must be true?
A. P(A and B) = P(A) + P(B)
B. P(A and B) = P(B)P(A)
C. P(BA) = P(B)
D. P(AB) = P(A)
E. P(B|A)=P(B)

Atriangle has an area of 72 square inches. if the base of the triangle has a length of 18 inches, what is the height of the triangle? use the formula for the area of a triangle: area = (base)(height) type a numerical answer in the space provided. do not include the units or spaces in your answer.

Describe the relationship between the angles of similar triangles and the sides of similar triangles

The graph shows the charges for a health club in a month. make a function table for the input-output values. writes an equation that can be used to find the total charge y for the number of x classes