Question

Fan+medal=PLS

The sample space for a roll of two number cubes is shown in the table.

(1,1)|(1,2)|(1,3)|(1,4)|(1,5),(1,6)
(2,1)|(2,2)|(2,3)|(2,4)|(2,5)|(2,6)
(3,1)|(3,2)|(3,3)|(3,4)|(3,5)|(3,6)
(4,1)|(4,2)|(4,3)|(4,4)|(4,5)|(4,6)
(5,1)|(5,2)|(5,3)|(5,4)|(5,5)|(5,6)
(6,1)|(6,2)|(6,3)|(6,5)|(6,5)|(6,6)
What is the probability that the roll will result in two odd numbers?

A. 1/9
B. 1/4
C. 1/3
D. 4/9

Answer 1

From the sample, how many two odd number pairs can you see?

Answer 2

I see 23 is that correct?

Answer 3

sorry had to count and i might be wrong

Answer 4

I saw 9 o.o

Answer 5

Wait
i counted wrong i only counted one number not pairs

Answer 6

sorry

Answer 7

It's ok :)

How many pairs in total?

Answer 8

let me count

Answer 9

wait odd or even?

Answer 10

or both

Answer 11

if both 36

Answer 12

Yeah both

Now we set up a fraction

\(\dfrac{odd}{total}=\dfrac{9}{36}\) which is simplified to?

Answer 13

sorry was afk one sec lemme see itsssss

Answer 14

1/4?

Answer 15

Yes

Answer 16

Thanks help me with a few more or if you want 1 or no more?

Answer 17

Sure

Answer 18

ok same chart but like this

Fan+medal=PLS

The sample space for a roll of two number cubes is shown in the table.

(1,1)|(1,2)|(1,3)|(1,4)|(1,5),(1,6)
(2,1)|(2,2)|(2,3)|(2,4)|(2,5)|(2,6)
(3,1)|(3,2)|(3,3)|(3,4)|(3,5)|(3,6)
(4,1)|(4,2)|(4,3)|(4,4)|(4,5)|(4,6)
(5,1)|(5,2)|(5,3)|(5,4)|(5,5)|(5,6)
(6,1)|(6,2)|(6,3)|(6,5)|(6,5)|(6,6)
The two numbers rolled can be added to get a sum Find P(sum is less than 4
1/12
5/36
2/9
11/12

Answer 19

sorry didnt mean to add Fan + medal =PLS

Answer 20

How many ordered pairs are there that add up to less than 4?

Answer 21

ther is 9 i think

Answer 22

There*

Answer 23

I see 3 o.o

Answer 24

(1,1) (1,2) and (2,1)

the rest are 4 and up

Answer 25

oh how?

Answer 26

i mean why not any more?

Answer 27

wait i get it

Answer 28

Add the 2 numbers in each ordered pair

you need to see how many add up to `less than 4`

Answer 29

yeah i didnt think of it that way

Answer 30

Ok so we have 3
and total is 36

3/36 simplified?

Answer 31

sorry had to help mom cook im back

Answer 32

lemme caculate

Answer 33

1/12?????