Question

f two fair dice are rolled, what is the probability that a total showing is more than 1

Answer 1

What is the smallest number you can get with the roll of ONE die?

Answer 2

1

Answer 3

Good.
If you roll two dice, and each one shows the smallest number possible, 1, what is the total amount rolled?

Answer 4

2

Answer 5

Correct.
2 is the smallest outcome of the roll of two dice.
Is 2 greater than 1?

Answer 6

yes it is

Answer 7

Then that means that every roll of 2 dice will be greater than 1, right?

Answer 8

yes, well my choices are 35/36 , 11/12, 17/18 , and 1. so i got 11/12

Answer 9

Correct.
The probability is 1 because it will definitely happen.

Answer 10

ok thank you so much for your help

Answer 11

11/12 probability means that you will get that outcome 11 out of 12 times. That means 1 out of 12 times you will not get that outcome.
In this case, you get the outcome of more than 1 every time, so it's 1 out of 1, or 10 out of 10, or 100 out of 100. All of these fractions, 1/1, 10/10, 100/100 are equal to 1.

Answer 12

i have one more problem i need help on . ..

If P(A∩B)=0.12,P(A)=0.33, and P(B)=0.43, find P(A∪B).

A

0.75
B

0.60
C

0.69
D

0.64

Answer 13

Sorry, OS is messing up your problem.
I can't read it.

Answer 14

its fine thank you, and yes i finally unerstood that last one thanks