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3 years ago

By defeaut, Excel cells are top aligned a. True b. False

Computers and Technology

1 answer:

Svet_ta [14]3 years ago

4 0

Answer: True

Explanation:

Yes, the given statement is true that the by default the excel cells are basically aligned at the top. We can easily change the alignment horizontally and vertically in the cell.

In the excel we can change the alignment by selecting the particular cell and then, click on the options to select the particular tab to change the alignment of the cell. By default, the excel cell are aligned at the top and and the text are align at the left by default.

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Together with some anthropologists, you’re studying a sparsely populated region of a rainforest, where 50 farmers live along a 5

Varvara68 [4.7K]

Answer:

Explanation:

Farmers are always both directly and indirectly connected to each other

Their network is mostly strong

Networks become weak only on the edges (ends) of the river but doesn't completely dimnish

With the available network length, the center of river bank forms the strongest network of all and becomes a key player in defining the balance property of overall network

The network is very well structurally balanced and we can see that through the below image

20 miles 10 20 30 40 50

See attachment file for diagram

Considering the total length of river as 50miles and and the center of the whole length will be at 25th mile. From that point, if we consider a farmer will be be having friends for a length of 20miles both along upstream and downstream.

By this he'll be in friend with people who are around 80% of the total population. As me move from this point the integrity increases and this results in a highly balanced structural network.

6 0

3 years ago

To find all the prime numbers less than or equal to a given integer n by Eratosthenes' method: 1. Create a list of consecutive i

natta225 [31]

Answer:

I am writing a Python program:

def Eratosthenes(n):

primeNo = [True for i in range(n+1)] # this is a boolean array

p = 2 # the first prime number is initialized as 2

while (p * p <= n): # enumerates all multiples of p

if (primeNo[p] == True):

for i in range(p * p, n+1, p): #update multiples

primeNo[i] = False

p = p + 1

for p in range(2, n): #display all the prime numbers

if primeNo[p]:

print(p),

def main(): #to take value of n from user and display prime numbers #less than or equal to n by calling Eratosthenes method

n= int(input("Enter an integer n: "))

print("The prime numbers less than or equal to",n, "are: ")

Eratosthenes(n)

main()

Explanation:

The program contains a Boolean type array primeNo that is initialized by True which means that any value i in prime array will be true if i is a prime otherwise it will be false. The while loop keeps enumerating all multiples of p starting from 2, and striking them off from the original array list and for loops keep updating the multiples. This process will continue till the p is greater than n. The last for loop displays all the prime numbers less than or equal to n which is input by user. main() function prompts user to enter the value of integer n and then calls Eratosthenes() function to print all the prime numbers less than or equal to a given integer n.

7 0

3 years ago

An optimal solution to a linear programming problem MUST lie A. somewere on the line between two corner points. B. somewhere out

g100num [7]

Answer:

D. at the intersection of at least two constraints.

Explanation:

Linear programming is an optimization technique which is fine for the purpose of getting the best solution such as maximizing profit or certain o 4th era quantities. It is fine by modelling real life problems into mathematical models that have linear relationships or constraints such as in the form of objective functions. In linear programming, an objective function defines the formula for quantity optimization and the goal from this is to determine variable values that maximize or minimize the objective function depending on the problem robbery solved.

8 0

3 years ago

The directory "a" contains its subdirectory "b" and there is no other entry in the directory "a". You want to display "the conte

Svet_ta [14]

The answer assumes that the question is about which command help accomplish display directory contents in Unix-like operating systems.

Answer:

The command is ls.

Explanation:

The command ls (short for list) displays a variety of important information in different ways regarding any directory contents. Because of this, it is probably one of the most used commands in Unix-like operating systems.

Any directory can contain directories and files of different sizes, recently created/modified, attributes like permissions for being accessed, and, with this command, we can see all this information by size, chronologically, by owner, and/or by many more ways.

In the question, we can accomplish to list that the directory "a" contains its sub-directory "b" and no other entry using the next line of code:

Command-line 1: $\\ ls\; a$ (the command "says": display content of a)

Result: $b$

The result is only the directory b because there is no other entry in it.

To display more information regarding b, we can use the many options available for the command ls, like -a (all entries), -d (only directories), -l (long listing format), and so on, e.g. ls -a A (display all entries in directory A, included hidden files).

6 0

3 years ago

What is a scenario where records stored in a computer frequently need to be checked

vazorg [7]

if your in school and always are getting into trouble the school will always be checking your records

7 0

3 years ago

Read 2 more answers