1. Kitzen has entered a raffle along with other students in her class. The
table shows how many raffle tickets each student entered. There will be
two winners to the raffle. What is the probability that Kitzen's name will be
drawn twice? Use a / to represent a fraction bar.
Student
Number of
Raffle Tickets
Kitzen
12
Ava
16
Sam
11
Josie

Satchi found a used bookstore that sells pre-owned dvds and cds. dvds cost $9 each, and cds cost $7 each. satchi can spend no more than $45.

Which statement explains how you could use coordinate geometry to prove the opposite sides of a quadrilateral are congruent? a. use the slope formula to prove the slopes of the opposite sides are the same. b. use the slope formula to prove the slopes of the opposite sides are opposite reciprocals. c. use the distance formula to prove the lengths of the opposite sides are the same. d. use the distance formula to prove the midpoints of the opposite sides are the same.

The perimeter of a quarter circle is 14.28 miles. what is the quarter circle's radius?