The discriminant of a quadratic equation is 36. Which is a description of the roots of the equation?
no real roots
one rational root
two rational roots
) D two irrational roots

Acommunity group sells 2,000 tickets for its raffle. the grand prize is a car. neil and 9 of his friends buy 10 tickets each. when the winning ticket number is announced, it is found to belong to neil's group. given this information, what is the probability that the ticket belongs to neil? a.1/5 b.1/10 c.1/200 d.1/4

What is the image of c for a 90° counterclockwise rotation about a? (3, 7) (-1, 3) (7, 3)

Rose bought a new hat when she was on vacation. the following formula describes the percent sales tax rose paid b=t-c/c