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
jonny [76]
3 years ago
10

I just wanna know how many times a day y'all hit the tutor button at the bottom

Computers and Technology
2 answers:
vladimir2022 [97]3 years ago
8 0

Answer:

614 x

Explanation:

arlik [135]3 years ago
7 0
Honestly I lost count
You might be interested in
Which is not an example of a boolean operator?
allochka39001 [22]
1. Because is not an example of and Boolean operator

2. Google is the internets top search engine

I hope this helped
3 0
4 years ago
Read 2 more answers
If a storm is 7.5 kilometers away, how much time is expected between observations of lightning and thunder? Round your answer to
Svetlanka [38]

Answer:

22.5 s is the correct answer to the given question .

Explanation:

Given that

d=7.5km=7.5\times 10^3 m

For light:

We know that speed of light c

c=3\times 10^8 m/s

We know that

Distance = Speed \times timed=C\time tt=\dfrac{D}{t}t=\dfrac{7.5\times 10^3}{3\times 10^8}\ st=2.5\times 10^{-5}st=0.025 ms

For thunder :

Speed of sound ,v=332 m/s

Time\  taken\  by\  sound \\t\’=\dfrac{7500}{332}=22.59 s

Therefore the difference between time is given as follows

\Delta t= t' - \ t=22.59-2.5\times 10^{-5}=22.59 s

22.5 is the answer

4 0
3 years ago
Help with some questions. Thank you!
Oksana_A [137]

Answer:

1. E: II and III only

2. A: (int)(Math.random() * (upper − lower) ) + lower

3. A: The value of answer is N

4. E: while( !(userGuess == secretNumber) && numGuesses <= 15 )

5. C: 21

Explanation:

1. Which of the following is equivalent to while(userGuess != secretNumber)?

I. while( userGuess < secretNumber && userGuess > secretNumber)  

NO - This will test until the userGuess is smaller AND greater than the secretNumber, at the same time... so that condition will never be true.

II. while( userGuess < secretNumber || userGuess > secretNumber)

YES - This will test the value of userGuess and see if it's smaller OR greater than secetNumber.  So, it will loop until the user guesses right.

III. while( !(userGuess == secretNumber) )

YES, this will negate the match with the secretNumber.  In order words, if it's not a match, it will return true... so the loop will run until it finds a false condition (a match).

As you can see, only II and III are valid.

2.  If the lower limit were inclusive and the upper limit exclusive, which expression would properly generate values for the secret number?

A: (int)(Math.random() * (upper − lower) ) + lower

Since the lower limit is INCLUSIVE, we mustn't add one to the lower limit.  Also, the Math.random() function returns a value that matches our needs; it returns a value between [0,1[ (meaning the 0 is included, but not the 1).

Assuming the (int) caster does return only the integer portion doing a round down of the result, we'll be perfect.

3. What conclusion can be made about the state of the program when the while loop terminates?

while(!answer.equals( "N"))

{.....

A: The value of answer is N

The condition in the loops reads as "While the negation of the answer being 'N', loop".  If the answer equals 'N' then the method should return true... which will be negated by the '!' operator, causing the condition to be false. Thus we know that if the loop ends, the value of answer contains 'N', any other value will keep the loop going.

4. Assuming numGuesses is initialized to 1, how would the while statement be modified to include an extra criterion limiting the number of guesses to 15?

E: while( !(userGuess == secretNumber) && numGuesses <= 15 )

This modified condition will first test to see if the user has guessed the secretNumber (if he has, the first sub-parenthesis will be true... so the left side of the && operator will be false due to the negation operator.  The right side of the && operator will check to see how many tries have been attempted. Since the counter starts at 1, it needs to go up to 15 inclusively... so the <= is the right comparison operator.

5. After execution of the following code segment, what will be displayed?

int x = 1;

while(x < 18)

{

x += 5;

}

System.out.println(x);

C: 21

The x variable is initialized with 1... then enters the loop, in which it is incremented by 5 at each passage.

So after first passage, x = 6

After second passage, x = 11

After third passage, x = 16

After fourth passage, x = 21

Cannot enter the loop again because 21 > 18.

So, it will print out the value of 21.

3 0
3 years ago
__________ was the first operating system to integrate security as its core functions.
Mrrafil [7]
Multics was the first operating system to integrate security as its core functions.
7 0
3 years ago
Read 2 more answers
why does it not let me create a new account when i log out of this one and go to join now after i fill everything out it wont le
frozen [14]
Try linking an email to your account, if it doesn’t work select forgot your password and you should receive an email where you can re make or change your password to something easier to remember. Are you using the same email account every time, this may also be the reason, if it is the same email they will not allow you to reuse it and it should tell you the email is already in use. Hope this helped
5 0
3 years ago
Other questions:
  • Theâ ______ is a large worldwide collection of networks that use a common protocol to communicate with one another.
    5·1 answer
  • Plz tell me a storage device that should be used for this and why
    11·1 answer
  • On sites that use "cloud computing," how is your information being stored?
    13·1 answer
  • Describe how computer is in the last 35 years
    6·1 answer
  • They begin beating it with a hose to find out what it really means. How does the figurative language in this excerpt reveal Coll
    9·2 answers
  • Insert a function in cell g5 to calculate the first student's monthly payment, using appropriate relative and absolute cell refe
    13·1 answer
  • Create the logic for a program that prompts a user for 12 numbers and stores them in an array. Pass the array to a method that r
    8·1 answer
  • Raul is a 13-year-old teenager interested in taking up photography as a new hobby. His dad wants to buy him a camera for his bir
    13·1 answer
  • Which of the following statement is correct ? A . potential difference is measured by ammeter . B . The unit of potential differ
    9·1 answer
  • Explain the working principle of computer with suitable diagram​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!