What is the probability of rolling a pair of dice and not rolling the same number?

Mathematics

1 answer:

Aleksandr [31]3 years ago

4 0

Answer:

5/6

Step-by-step explanation:

The "first" dice can land on any number, so there are 6 choices. The "second" can not be the same number as the first one. So there are 5 choices. We multiply to get 6*5=30 ways to roll a different number. There are 6*6 total ways so the probability is 30/36 which simplifies to 5/6.

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My little sister needs help

suter [353]

Answer: 88 1/4

Step-by-step explanation:

Multiply for each dot :)

5 1/4 x 3 = 16

5 1/2 x 2 = 11

6 1/4 x 5 = 31 1/4

7 1/4 x 2 = 14 1/2

7 1/2 x 1 = 7 1/2

7 3/4 x 1 = 7 3/4

Add all of the numbers together-

16 + 11 + 31 1/4 + 14 1/2 + 7 3/4 = 88 1/4

88 1/4 Miles total :))

6 0

3 years ago

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kvv77 [185]

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5 0

3 years ago

Read 2 more answers

What is the sample space for a single toss of a number cube?

valina [46]

Answer:

Step-by-step explanation:

-A sample space is statistically defined as the possible number of outcomes.

-A cube has a total of six sides.

-The result of each toss can result in any one of the 6 faces with equal probability.

-The sample space is therefore 6

6 0