Question

You roll a blue number cube and a green number cube. Find P a number greater than 2 on the blue cube and an odd number on the green cube.

I GOT 1/12 FOR MY ANSWER. WILL MEDAL - IS THIS CORRECT?

Answer 1

there are 3 ways to get a number greater than 2 , on the first blue cube.


there are 3 ways to get an odd number on the green cube { 1, 3, 5}

Answer 2

Okay, so it'd be... 3/6 multiplied by 3/6? O.o

Answer 3

yes

Answer 4

So the answer is 1/4?

Answer 5

I don't see any problem with that

Answer 6

Alright, ty

Answer 7

Name the property the equation illustrates.

0 + x = x

For this I got Identity Property Of Addition @perl

Answer 8

0 is the additive identity, yes

Answer 9

1 is the multiplicative identity (identity for multiplication)

Answer 10

Okay, so I got it right?

Answer 11

Yay :3 Thank you.

Answer 12

I'm having a bit of trouble with this question though...Do you mind helping me :)


You roll a standard number cube. Find P(3 or 4).

Answer 13

there are 6 possibilities
{ 1,2,3,4,5,6}

you want probability of getting 3 ,4

Answer 14

alright so it would be 5/6 multiplied by 4/5?

Answer 15

wait no wouldn't it just be 5/6 multiplied by 5/6? Because there's six possibilities. I want the probability of getting three...So, that means I would take 3 out of the total of six to get 5/6. And then I'd do the same for 4..? Right..? @perl