1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
bagirrra123 [75]
3 years ago
10

To create a digital file from an old photo, I would use a _____.

Computers and Technology
1 answer:
olganol [36]3 years ago
7 0
A scanner would create a digital file of the old photo.
The printer is used to create paper copies of a file which is the opposite of what we want. The monitor is used for output not input. And a modem is used to connect to the internet.
B. Scanner is your answer.
You might be interested in
_______ is the protocol suite for the current Internet.
Gala2k [10]
A? not very sure sorry
8 0
3 years ago
Consider a system consisting of m resources of the same type, being shared by n processes. Resources can be requested and releas
Mama L [17]

Answer:

Explanation:

The system will be deadlock free if the below two conditions holds :

Proof below:

Suppose N = Summation of all Need(i), A = Addition of all Allocation(i), M = Addition of all Max(i). Use contradiction to prove.

Suppose this system isn't deadlock free. If a deadlock state exists, then A = m due to the fact that there's only one kind of resource and resources can be requested and released only one at a time.

Condition B, N + A equals M < m + n. Equals N + m < m + n. And we get N < n. It means that at least one process i that Need(i) = 0.

Condition A, Pi can let out at least 1 resource. So there will be n-1 processes sharing m resources now, Condition a and b still hold. In respect to the argument, No process will wait forever or permanently, so there's no deadlock.

5 0
3 years ago
JAVA
marshall27 [118]

Answer:

Answer is in the provided screenshot!

Explanation:

Steps required to solve this problem:

1 - define what characters are "vowels" by assigning them to an array.

2 - create a variable to record the amount of vowels there are in the string.

3 -  convert the input string into a character array and iterate through each character

4 - for each of the character of the string we go through, check if it matches any of the vowels

5 - return true if the vowel count is greater than 1

Alternative methods using the Java Stream API have also been wrote, please respond if you require them.

7 0
3 years ago
How would you add the double 75.6 to the end of an ArrayList of Doubles named myDoubles?
eduard

Answer:

myDoubles.add(75.6);

Explanation:

ArrayList<Double> myDoubles = new ArrayList<Double>();

myDoubles.add(10.8);

myDoubles.add(92.46);

myDoubles.add(75.6);

The above code creates a double ArrayList called myDoubles. We add 10.8 and 92.46 initially. After these numbers, 75.6 is added to the myDoubles using <em>add</em> method (You need to type the list name, ".", and the method name to add the number)

6 0
3 years ago
5. Create a vector called to20 that goes from 1 to 20 (use the range notation). Now create a variable called end that goes from
Lady_Fox [76]

Answer:

creating vector:

code:  

to20 <-c(1:20) #creating to20 vector

end <-c(40:50) #creating end vector

to50 <-c(to20,21:30,end) # creating to50 vector

print(to50) # printing to50 vector

Explanation:

8 0
3 years ago
Other questions:
  • Budgets help you to do all of the following expect
    15·2 answers
  • What is the difference between throughput and bandwidth?
    14·1 answer
  • How can you efficiently restrict the read-only function of a requesting SNMP management station based on the IP address?
    14·1 answer
  • Write a program that asks the user for two file names. The first file will be opened for input and the second file will be opene
    8·1 answer
  • Computer software licensed under exclusive legal right of the copyright holder with the intent that the licensee is given the ri
    6·1 answer
  • Which of the following is not a concern that has come out of the widespread adoption of the Internet?
    7·1 answer
  • If an object moves without rotation or angular displacement, it is called translation.
    11·1 answer
  • What is the Role of an algorithm?
    11·1 answer
  • Which feature is not in ms PowerPoint​
    12·1 answer
  • How to calculate 3 X (50 + 40) ÷ 5 on excel 2016
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!