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RSB [31]
4 years ago
12

Exercise 2.66. You are given a fair die. You must decide ahead of time how many times to roll. If you get exactly 2 sixes, you g

et a prize. How many rolls should you take to maximize your chances and what are the chances of winning
Mathematics
1 answer:
AlekseyPX4 years ago
3 0

Answer:

The number of rolls  = 36

Step-by-step explanation:

Thinking process:

A die has six sides (6).

Thus, the probability of striking a 6 is \frac{1}{6}

Let the number or sixes be 2

The number of roles for the die is given the following: (6)^{n} where n is the number of sixes needed.

Therefore, the number of roles needed = (6)^{2}  = 36

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Answer:

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And

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Shtirlitz [24]

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7 0
3 years ago
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8 0
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Thomas has a scale drawing for his club house. The measurements are 4 in. by 8 in. What will the actual club house measurements
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Step-by-step explanation:

7 0
3 years ago
Beg scored 540 points. This was 158 points more than Ike scored. How many points did Ike score?
sp2606 [1]
Ike scored 382 points.
You do subtraction.
540 - 158
382
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3 years ago
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