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Marizza181 [45]
3 years ago
10

PLATO

Mathematics
2 answers:
Vika [28.1K]3 years ago
8 0

Answer:

The experimental probability of rolling a 3 is 30%, which is approximately 13% more than its theoretical probability.

vladimir2022 [97]3 years ago
3 0

Answer:

StepLet's right out the amount of times out of 20 the number 3 came out for all trials:

6/20 , 6/20, 5/20, 7/20

This probability averages at: 6/20 (6 + 6 + 5 + 7    /4 ) = 0.3

The normal probability to get one number is = 0.1666 recurring (1/6)

In relation to the normal probability the probability of getting a 3 on this die is almost double.

The experimental probability consistent with this simulation is: 6/20 (0.3)

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Two numbers multiply to be -7 and add to be -6. What are the numbers?<br><br> Example; 2,3
rewona [7]

<u>Given</u>:

Let the two numbers be x and y.

Two numbers multiply to be -7 and add to be -6.

This can be written in equation as,

xy=-7 and

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Let us determine the value of the two numbers using substitution method.

Substituting y=-6-x in the equation xy=-7, we get;

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