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Stolb23 [73]
3 years ago
14

When 3 dice are rolled what is the probability of getting a sum of 15?

Mathematics
1 answer:
mafiozo [28]3 years ago
7 0
Th total possible outcomes are 6^3 = 216

The possible ways of getting 15 are 
555
456
465
546
564
645
654
366
663
636
= 10

so P(sum of 15) = 10/216 = 5/108
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Why are different intervals used when restricting the domains of the sine and cosine functions in the process of defining their
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Answer:

See below

Step-by-step explanation:

The interval must be chosen so that the function is one-to-one, and the sine and cosine functions are not one-to-one on the same intervals.

3 0
2 years ago
Help Asap Please!! mark as Brainliest
nekit [7.7K]

1. \frac{1}{2}(10m - 14) + 9 = 12        1. Given

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3 0
3 years ago
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Which of the following expressions represents the solution to the inequality statement? -x ≤ -7
natta225 [31]

Answer:

the answer is -8 or 7

Step-by-step explanation:

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4 0
2 years ago
Please help me with this and explain how u did it step by step
joja [24]

The domain of the third piece of the graph is contained in interval <u>B. (12, 20)</u>.

<h3>What is the domain of a graph?</h3>

The domain of a graph consists of all the input values shown on the x-axis.

The input values (domain) are shown on the x-axis, unlike the range, whose output values are shown on the y-axis.

Therefore, the domain comprises the independent variables or values, which can be determined using the function, y = f(x).

Thus, the domain of the third piece of the graph can be determined in interval <u>B. (12, 20)</u>.

Learn more about domain and range at brainly.com/question/10197594 and brainly.com/question/2264373

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Multiply: (3x – 5)(–x + 4)
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Answer:

Step-by-step explanation:

(3x – 5)(–x + 4)

(3x)(–x) + (3x)(4) + (–5)(–x) + (–5)(4).

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-3x^2+ 17x -20

4 0
3 years ago
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