Question

Each of 5-15 is written on a sheet of paper. the eleven sheets of paper are placed in a basket. If 1 of these eleven sheets of paper are selected from a basket , without replacement, find probability that both are less then 10

Answer 1

How many of the numbers are less than 10?

Answer 2

yes

Answer 3

No... I am asking you, how many of the numbers are less than 10?

Answer 4

5 are less then 10

Answer 5

sorry tired

Answer 6

good so on the first draw 5 out of the 11 are less than 10

Answer 7

i got that far

Answer 8

Now you assume that you drew out one of the numbers less than 10 and it says you do not replace it... so it is like laying it aside.

Answer 9

yes so the next would be 4 out of 11

Answer 10

so you have only 4 left that are less than 10 and you have only 10 sheets left to draw from..

4/10

Answer 11

You multiply those together.

5 4
-- * --
11 10

20
--
110

2
--
11

Answer 12

thank you