C The spinner is spun 75 times.
D
B
C
What is the experimental probability of spinning the given result? Round your answer to the nearest hundredth
necessary.
Outcome A B с D
Frequency 20 11 14 30
С
a
0.14
0.81

Which of the following answers is 7/9 simplified? 7/9 2/9 11/9 2/7

What is the explicit formula for this sequence? -7, -4, -1, 2, a.) an = 8 + (b - 1)3 b.) an = -7 + (n - 1)3 c.) an = 3 + (n -1) (-7) d.) an = -7 + (n - )

Suppose you just purchased a digital music player and have put 8 tracks on it. after listening to them you decide that you like 4 of the songs. with the random feature on your player, each of the 8 songs is played once in random order. find the probability that among the first two songs played (a) you like both of them. would this be unusual? (b) you like neither of them. (c) you like exactly one of them. (d) redo () if a song can be replayed before all 8 songs are played.