3 years ago

If a single 20 sided dice is tossed once what is the probability of rolling a 15 or 17

1 answer:

6 0

For a single 20 sided dice, a chance to get a certain number would be 1/20. For 2 numbers it will be a 2/20 chance, which can be simplified to a 1/10 chance that you will roll a 15 or a 17.

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GrogVix [38]

Answer:

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Step-by-step explanation:

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Hope this helps. :)

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\\
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3 years ago

Factorise x^2 + x - 12

icang [17]

Answer:

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Step-by-step explanation:

I'm italian. I used a formula that we Italians call "somma e prodotto". Tell me if it's correct.

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