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
Tju [1.3M]
3 years ago
6

How many country on earth​

Computers and Technology
2 answers:
Reika [66]3 years ago
8 0

Answer:

195 countries

I think Soo

vodka [1.7K]3 years ago
4 0

Answer:

there are 195 countries on earth

You might be interested in
What is the most important external issue when using social media in emergency management?
DerKrebs [107]
Th e most important external issue when using social media in emergency management is the disaster response. Disseminating information through social media is very effective especially when there are calamities and a disaster respond from both private and public sector is very urgent.
8 0
3 years ago
Which of the following strategies will help you to stay focused and on topic while writing your essay?
AveGali [126]

Answer:

the answer is D,both A and B

8 0
3 years ago
Read 2 more answers
Which scenario would benefit most from being set up as a recurring appointment?
sveta [45]
The answer is b. Susan has an appointment with he co-worker on the first Monday of every month. This scenario would benefit from being set up as a recurring appointment, since it requires the same thing to be done every month on the same day. Susan is likely to forget this appointment every month, so a reminder like this would be useful for her. For the other cases, a recurring appointment would not be of much benefit since they do not follow a particular pattern time-wise.
3 0
3 years ago
(20 points) Given a collection of n nuts and a collection of n bolts, arranged in an increasing order of size, give an O(n) time
Blababa [14]

Answer:

Check the explanation

Explanation:

Keep two iterators, i (for nuts array) and j (for bolts array).

while(i < n and j < n) {

if nuts[i] == bolts[j] {

We have a case where sizes match, output/return

}

else if nuts[i] < bolts[j] {

what this means is that the size of nut is lesser than that of bolt and we should go to the next bigger nut, i.e., i+=1

}

else {

what this means is that the size of bolt is lesser than that of nut and we should go to the next bigger bolt, i.e., j+=1

}

}

Since we go to each index in both the array only once, the algorithm take O(n) time.

6 0
4 years ago
Does ripping a dvd erase the original content
kap26 [50]
No, ripping is the process of reading all content in order to make a copy. Nothing is erased.
7 0
3 years ago
Other questions:
  • What was the second phone?
    14·1 answer
  • Illustrate the process of using an operating system to manipulate a computer’s desktop, files and disks.
    12·1 answer
  • Natural selection is a. how systems of rewards increase desired behaviors. b. the idea that the observable environment affects b
    6·1 answer
  • After adding an image to her flyer, Danica played around to see which layout would look the best. At one point, her text was on
    8·2 answers
  • A large institution, such as a bank, may have thousands of transactions to process in which no user interaction is required; whi
    5·2 answers
  • If you need seamless access to the OS, ________ is better.
    8·1 answer
  • BEING TIMED HELP ASAP
    12·2 answers
  • How are web design &amp; web development different from each other?
    9·1 answer
  • Where can elicitation techniques be used?
    12·1 answer
  • Which popular video game franchise has released games with the subtitles World At War and Black Ops?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!