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BartSMP [9]
4 years ago
12

A string that contains only 0s,1s, and 2s is called a ternary string. How many strings of 10 ternary digits (0, 1, or 2) are the

re that contain exactly two 0s, three 1s, and five 2s? Generalize this to the number of ternary strings of length k with a 0’s, b 1’s, and c 2’s where a + b + c = k.
Computers and Technology
2 answers:
alexdok [17]4 years ago
8 0

Answer:

Number of strings = (10, 2)×(8,3) = 2520

Explanation:

The number of possible combinations for taking two 0's is C(10, 2)

It remains 8 Positions

The number of possible combinations for taking three 1's is C(8,3)

So there remains 5 spots

malfutka [58]4 years ago
5 0

Answer:

2520

Explanation:

There are (10 2) ways to 0,'s whereas (8 3) ways to 1's and then location of then 2's are apply.

Like

10!/2!×3!×5!.

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loris [4]
The thing to look for is compatible RAM, Processor and motherboard. Then I would choose my graphics card, hard drive, etc.
3 0
3 years ago
What do workspaces allow a company to do?
erica [24]

Answer:

The answer to this question is given below in the explanation section. The correct answer is A.

Explanation:

The correct answer to this question is:

They restrict access depending on job role.

because the company creates different workspaces for particular departments. Each department allows access to its employee to work and use the assigned resources. Other people from other departments can't use their computers due to security reasons.

However, the following options are not correct.

They connect a company's website with its internal wiki.

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They provide a platform for collaboration.

8 0
3 years ago
Write a function in python that computes and returns the sum of the digits for any integer that is between 1 and 999, inclusive.
DanielleElmas [232]

Answer:

def sum_digits(number):

   total = 0

   if 1 <= number <= 999:

       while number > 0:

           r = int (number % 10)

           total +=r

           number /= 10

   else:

       return -1

   return total

   

print(sum_digits(658))

Explanation:

Write a function named sum_digits that takes one parameter, number

Check if the number is between 1 and 999. If it is, create a while loop that iterates until number is greater than 0. Get the last digit of the number using mudulo and add it to the total. Then, divide the number by 10 to move to the next digit. This process will continue until the number is equal to 0.

If the number is not in the given range, return -1, indicating invalid range.

Call the function and print the result

3 0
3 years ago
Edhesive 6.8 lesson practice answers
FromTheMoon [43]

Answer:

1.) 25 ; 15 ; 15

2.) 50 ; 15 ; 50

Explanation:

In the first function written :

The variable val was initially decaled or assigned a value of 25 and that was what was printed first.

However, after the example function was written, the val variable was finally assiagned a value of 15 within the function. However, it was also declared that the global variable takes uonthe val value. Hence, the val variable initially assigned a value, of 25 changes to 15 globally.

For the second code :

From the top:

Val was assigned a value of 50 ;

Hence,

print(val) gives an output of 50

Within the function definition which prints the value of val that is assigned a value of 25 within the function.

Since tbe global variable isnt reset.

Printing Val again outputs 50;since ito is outside the function.

6 0
2 years ago
In saving a Visual Basic project properly , which of the following: two components part are involved ?
alina1380 [7]

Answer:

C) Project and Form

Explanation:

In saving a Visual Basic project properly, the following: two components part that is involved are:

1. Project - this is the project file that will be saved in the computer's memory. On the toolbar of a Visual Basic Editor, there is a "Save Project File" icon, which will be clicked to save a Project file.

2. File - the is the Visual Basic Editor's user interface. Just like "window" in Microsoft Office, it is the space used in writing or building the project file.

4 0
3 years ago
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