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alukav5142 [94]
3 years ago
14

A dodecahedral die (one with 12 sides numbered from 1 to 12) is tossed once. Find the probability that the number on the upward

face is divisible by 3. (Enter the probability as a fraction.)
Mathematics
1 answer:
zalisa [80]3 years ago
5 0

Answer:

the probability is \frac{1}{3}

Step-by-step explanation:

there are 4 numbers on a 12 sided die that can be divided by 3: 3, 6, 9, and 12.

so the probability would be \frac{4}{12}, or \frac{1}{3}

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Step-by-step explanation:

Given that,

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We know that,

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b=\sqrt{H^2-h^2}\\\\b=\sqrt{20^2-15^2}\\\\b=13.2\ ft

Hence, the angle made by the ladder and the ground is 48.59° and the ladder is 13.2 feet from the wall on the ground.

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Step-by-step explanation:

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