A 125-page document is being printed by five printers. Each page will be printedexactly once.(a) Suppose that there are no restrictions on how many pages a printer canprint. How many ways are there for the 125 pages to be assigned to thefive printers?

Respuesta :

Answer:

5^125 ways

Step-by-step explanation:

We proceed as follows

Let us label the five printers as A,B,C,D and E

Each printer can print any number of pages since there are no restrictions

Therefore for every page to be printed , there are 5 printer options available

Page 1 = 5 options

Page 2 = 5 options and so on till page 125

So total number of ways to assign 125 pages to five printer = 5*5*5*......*5 (125times)

So total ways = 5^125 ways

Using the Fundamental Counting Theorem, it is found that there are [tex]5^{125}[/tex] ways for the 125 pages to be assigned to the five printers.

Fundamental counting theorem:

States that if there are n things, each with  ways to be done, each thing independent of the other, the number of ways they can be done is:

[tex]N = n_1 \times n_2 \times \cdots \times n_n[/tex]

In this problem:

  • 125 pages, each can be printed by five printers, hence [tex]n_1 = n_2 = \cdots = n_{125} = 5[/tex].

[tex]N = n_1 \times n_2 \times \cdots \times n_{125}[/tex]

5 is multiplied by itself 125 times, hence:

[tex]N = 5^{125}[/tex]

There are [tex]5^{125}[/tex] ways for the 125 pages to be assigned to the five printers.

A similar problem is given at https://brainly.com/question/19022577