A. 8 books on each shelf
B. 4 shelves for mystery, 7 shelves for biography
Answer:
Y= -5.5 There is no X intercept.
Step-by-step explanation:
Please mark brainliest.
Answer:
17
Step-by-step explanation:
Solution: The sum of probabilities of all the sample points must equal 1. And the probability of getting a head is equal to the probability of getting a tail. Therefore, the probability of each sample point (heads or tails) must be equal to 1/2. Let's repeat the experiment of Example 1, with a die instead of a coin.
Step-by-step explanation:
x² + 4x − 4 = 8
x² + 4x − 12 = 0
(x + 6) (x − 2) = 0
x = -6 or x = 2
