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Annette [7]
4 years ago
6

Help!!!i never learned this

Mathematics
1 answer:
andre [41]4 years ago
5 0
I hope this helps you



perpendicular lines slopes multiplication -1


M1×M2= -1


1/2×M2= -1


M2= -2
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Answer:

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Rudik [331]

Answer:

\frac{1}{6}

Step-by-step explanation:

The sum is larger than 9, it means we have: 10, 11, and 12

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So the probability of getting a number larger than 9 for the first time on the third roll is:

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The reciprocal of a number is 1/(the number) .

The reciprocal of 5/8. is. 8/5 .
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4 years ago
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