20 marbles in all of which: 5 are blue, 5 are red, 5 are white and 5 are black
Drawing 2 marbles without replacing the 1st blue drawn
P(2 blue) = 5/20*4/19 = 20/380 = 1/19
Drawing 2 marbles with replacement of the first blue one
P(2 blue) = 5/20*5/20 = 25/400 = 1//16
1/16 > 1/19
Answer: (3) y= 2x+8
Step-by-step explanation:
Answer:
Yes, it represents a function
Step-by-step explanation:
Doing the vertical line test, no point goes through the vertical line twice
Answer:
Uhh wut, but ok
Step-by-step explanation:
Ok
