Find the area of triangle ABC with vertices A(2,3), B(1, -3), and C(-3, 1).

The vet charges $45 for an office visit and $10 for each vaccination your dog needs. write an eaquation

Which of the following transformations will always produce a congruent figure?

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.