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kkurt [141]
3 years ago
7

15 different tasks are assigned to 8 different people. There are no restrictions on the number of tasks that can be given to any

one person. How many ways are there to assign the tasks? Note that who gets which task is important.
Mathematics
1 answer:
Lunna [17]3 years ago
8 0

Answer:

3.52 * 10^{13}ways

Step-by-step explanation:

Since 1 task can be assigned to 1 person, we can start by assigning people to the task. There are 15 different task, so at the first task there are 8 choices, at the 2nd task there are also 8 choices, and so on. There's also the fact that these tasks are all different.

Therefore the total number of way to assign 8 people to 15 tasks is

8^15 = 3.52 * 10^{13} ways

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Answer:

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Step-by-step explanation:

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Which of the following is an equation of the line that passes through the point (−2, 3) and is perpendicular to the graph of the
Ludmilka [50]

The equation of the line is y=-\frac{1}{3}+\frac{7}{3}

Explanation:

The given equation is y=3 x-2

<u>Slope:</u>

Since, the equation of the line is perpendicular to the equation y=3 x-2, then, the slope is given by

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Hence, the slope is m=-\frac{1}{3}

<u>Equation of the line:</u>

The equation of the line can be determined using the formula,

y-y_1=m(x-x_1)

Substituting the point (-2,3) and the slope m=-\frac{1}{3}, in the above formula, we get,

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Simplifying, we get,

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Therefore, the equation of the line is y=-\frac{1}{3}+\frac{7}{3}

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Step-by-step explanation:

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