Question

@oliveeuuuuh a bag contains 1 red, 2 blue, 4 orange, and 3 purple marbles.
1) a marble is drawn and not replaced. then a second marble is drawn. what is P(purple, then purple)?

Answer 1

3/9

Answer 2

how to show work?

Answer 3

total no balls is ?

Answer 4

and total no of purple ball

Answer 5

i dont know

Answer 6

im confused

Answer 7

total no of balls are 10 and purple are 3

Answer 8

yes. so i take one out and dont replace it so it's 9..

Answer 9

okay then divide 3/9

Answer 10

so your ans is 1/3

Answer 11

oh damn that's what u meant

Answer 12

oops

Answer 13

=3

Answer 14

oh no

Answer 15

3/9=1/3 not 3

Answer 16

=.33

Answer 17

thanks

Answer 18

how about: a marble is drawn and replaced. then a second marble is drawn. what is p(red , then purple)?

Answer 19

no problem

Answer 20

do you know the second one