It’s y= 61 because if 55 + 6 = 61 I need the points please
The other possibilities include that she chooses at least one book that is not a mystery; this means the complement is not choosing all mysteries.
<h3>What is the probability?</h3>
Probability refers to a possibility that deals with the occurrence of random events. The probability of all the events occurring need to be 1.
The formula of probability is defined as the ratio of a number of favorable outcomes to the total number of outcomes.
P(E) = Number of favorable outcomes / total number of outcomes
Mariah is randomly choosing three books to read from the following: 5 mysteries, 7 biographies, and 8 science fiction novels.
The complement of an event is the remaining possibilities.
Our event is Mariah choosing 3 mysteries.
The other possibilities include that she chooses at least one book that is not a mystery; this means the complement is not choosing all mysteries.
Learn more about probability here;
brainly.com/question/11234923
Answer: x = 5/49 ; 0.102041
Step-by-step explanation:
- Subtract 5x on both sides. 25 = 245x
- Divide by 245 on both sides. x = 5/49. As a decimal, it is approximately 0.102041.
36:16 you would simplify by 4 so the answer would be 9:4
