Any proper CDF
has the properties
• 
• 
so we have to have a = 0 and b = 1.
This follows from the definitions of PDFs and CDFs. The PDF must satisfy

and so


Answer:
Is it 32
Step-by-step explanation:
I think your suppose to subtract if you get it wrong i'm sorry
At h=1 y=-2 so -2 hope it helps!
Answer: 88
Step-by-step explanation: since its a circle u times the diameter of the cloth by 3.14 which is 87.92 so you round it to 88
Answer:
x=2
Step-by-step explanation:
3x=4+2(3-x)
Distribute 2 to 3 and x
3x=4+6-2x
Add 2 to both side of the equal sign and combine 4 and 6
5x=10
divide both sides by 5
x=2