Student made five tetrahedrons, a three dimensional figure with four triangular faces and labeled the faces 1-4. use an equation

Question

Mnenie [13.5K]

3 years ago

11

Student made five tetrahedrons, a three dimensional figure with four triangular faces and labeled the faces 1-4. use an equation

to find the probability that all five tetrahedrons land on 3.
how do I do this? I don't understand please help

Mathematics

2 answers:

alisha [4.7K] · Answer 1 · 2022-07-16T06:58:57+03:00

The probability is 1/1024.

Each tetrahedron has a 1/4 chance of landing on 3, since there are 4 sides and only one of them is marked 3.

Each tetrahedron roll is independent, since no roll is affected by another.

This means we multiply the probabilities:

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JulsSmile [24] · Answer 2 · 2022-07-16T05:27:31+03:00

The probability is 1/1024.

Each tetrahedron has a 1/4 chance of landing on 3, since there are 4 sides and only one of them is marked 3.

Each tetrahedron roll is independent, since no roll is affected by another.

This means we multiply the probabilities:
1/4(1/4)(1/4)(1/4)(1/4) = 1/1024