There are 20 C3 possible ways to choose 3 books to read.
There are 5 C3 possible ways to choose 3 mysteries to read.
The probability that Mariah will not choose all mysteries can be expressed as 1-5C3/20C3. (These 3 Choices Are True)
There are 1 C3 possible ways to choose 3 books that are not all mysteries.
The probability that Mariah will choose 3 mysteries can be expressed as 1/5C3.
(These 2 Choices Are False)
Hope This Helps
Answer:
9x2, 6x3, 1x18
Step-by-step explanation:
9x2=18
6x3=18
1x18=18
It can be inferred that the siblings of the autistic children in the study do not have autism.
Answer: (-9,11)
So the line starts at the left on -9 and ends at the right at 11 so then your answer would be (-9,11)
Answer:
24ft²
Step-by-step explanation:
Dude. Go back and relearn the concept man. This is the third time you've been asking the same subject.
Area of triangle = ½BH = ½(6)(8) = 24
