Write an inequality for the following 2 STATEMENTS. You do NOT need to solve them.

1)two less than a number is less than 9

2)the sum of a number and 8 is more than 4

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0

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.

Drag the tiles to the correct boxes to complete the pairs. label each function. as even , odd, or neither.