BIG IDEAS MATH
0000
Integrated > Chapter 8: Chapter 8 Test > Chapter Test 8
Find the area A of polygon TUVWXY with the given vertices.
T(-2,0). U(-,2). V (2,2). W (2,0). X(0,0). Y (-2,-2)
A=
square units
15

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.