Answer:
1+2+3- -9+236359
Step-by-step explanation:
Answer:
y
=
4
5
x
−
15
Step-by-step explanation:
I think the answer is 2 13/20
Or, in decimals: 1.3
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
To find the circumference of a round object, you will take the diameter and multiply is by pi to get 78.5mm
