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alexira [117]
4 years ago
15

Douglas Engelbart is credited with the invention of _____

Computers and Technology
1 answer:
kicyunya [14]4 years ago
6 0
He created computer mouse
You might be interested in
In cell i5, enter a formula to calculate the total admission fees collected for the 2018 altamonte springs job fair using a mixe
nika2105 [10]

The formula is to calculate the total admission fees collected is = F5*B14

1. Click on cell I5

2. Type equal sign =

3. Type F5 or click on F5 cell

3. Type multiplication sign *

4. Type B14 or click on B14 cell

4 0
4 years ago
Read 2 more answers
Write an if/else statement that adds 1 to the variable minors if the variable age is less than 18, adds 1 to the variable adults
boyakko [2]

Answer:

See Explanation

Explanation:

The answer you attached to the question is correct and it does not need any additional input.

However, I'll explain each line for you

This line checks if age is less than 18

if (age < 18) {  

This line increases minors by 1

minors = minors + 1;

}

This line checks if age is between 18 and 64

else if (age > 17 && age < 65) {  

This line increases adult by 1

adults = adults + 1;

}

This line checks if age is greater than 18

else {

This line increases seniors by 1

seniors = seniors + 1;

}

8 0
3 years ago
Jeff decides that he would pay as much as $3,000 for a new laptop computer. He buys the computer and realizes consumer surplus o
Lady_Fox [76]

Jeff pay $2,300 for his computer.

b. $2,300

<u>Explanation:</u>

Consumer surplus can be defined as the amount that the consumer is willing to pay for a product or a service. The word surplus is a synonym for something extra or excess. It corresponds to the extra benefit that the consumer gets while buying something which may be the result of some discount, sale, or negotiation.  

Jeff realizes a consumer surplus of $700 while purchasing a laptop of $3000. As the consumer surplus is $700,

the amount Jeff has paid for the laptop is: $3000 - $700

                                          : $2300

6 0
3 years ago
What is the value of the variable named myNum after the statements that follow are executed? var myNum = 14; var yourNum = 4; my
Lostsunrise [7]

Answer:

45

Explanation:

Initially, myNum is equal to 14 and yourNum is equal to 4

Then, myNum is incremented by 1 and becomes 15

Also, yourNum is decremented by 1 and becomes 3

Finally, myNum is set to myNum x yourNum, 15 x 3 = 45

8 0
3 years ago
. (a) Prove or disprove carefully and in detail: (i) Θ is transitive and (ii) ω is transitive. (b) Assume n is a positive intege
Sergio [31]

Answer:

The Following are the solution to this question:

Explanation:

In Option a:

In the point (i) \Omega is transitive, which means it converts one action to others object because if \Omega(f(n))=g(n) indicates c.g(n). It's true by definition, that becomes valid. But if \Omega(g(n))=h(n), which implies c.h(n). it's a very essential component. If c.h(n) < = g(n) = f(n) \. They  \Omega(f(n))   will also be h(n).  

In point (ii), The  value of \Theta is convergent since the \Theta(g(n))=f(n). It means they should be dual a and b constant variable, therefore a.g(n) could only be valid for the constant variable, that is  \frac{1}{a}\ \  and\ \ \frac{1}{b}.

In Option b:

In this algorithm, the input size value is equal to 1 object, and the value of  A is a polynomial-time complexity, which is similar to its outcome that is O(n^{2}). It is the outside there will be a loop(i) for n iterations, that is also encoded inside it, the for loop(j), which would be a loop(n^{2}). All internal loops operate on a total number of N^{2} generations and therefore the final time complexity is O(n^{2}).

6 0
3 years ago
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