Perform the indicated operation. (2u2 - 7) ÷ (u + 3)

Which system of linear inequalities is represented by the graph?

In the diagram below? p is circumscribed about quadrilateral abcd. what is the value of x

Consider a bag that contains 220 coins of which 6 are rare indian pennies. for the given pair of events a and b, complete parts (a) and (b) below. a: when one of the 220 coins is randomly selected, it is one of the 6 indian pennies. b: when another one of the 220 coins is randomly selected (with replacement), it is also one of the 6 indian pennies. a. determine whether events a and b are independent or dependent. b. find p(a and b), the probability that events a and b both occur.