Use the ruler provided to measure the radius of the circle to the nearest centimeter. which measurement is closest to the area of the circle in square centimeter 31.4cm
78.5
62.8
50.2

Fred has a total of 62 dvd and cd. if the number of cd is three more than two times the number of dvd, how many cd does he have?

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

Question part points submissions used suppose that 100 lottery tickets are given out in sequence to the first 100 guests to arrive at a party. of these 100 tickets, only 12 are winning tickets. the generalized pigeonhole principle guarantees that there must be a streak of at least l losing tickets in a row. find l.