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natali 33 [55]
3 years ago
14

If a*b = 2a - 56, calculate the value of3 * 4​

Computers and Technology
1 answer:
tino4ka555 [31]3 years ago
3 0

Answer:

A=34

Explanation:

Rewrite the equation as 2a−56=3⋅4

2a−56=3⋅4

Multiply 3 by 4

2a−56=12

Move all terms not containing a to the right side of the equation.

2a=68

Divide each term by 2

and simplify.

a=34

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Why is it difficult to enforce laws against intellectual theft?
LiRa [457]

Answer:

A-because most of the victims of intellectual theft are individuals  

Explanation:

Its definitely the first, and not B., C, or D,

Countries are no barrier in catching the theft, as almost all the countries now have issued the online identification number of each of their citizens. However, some of them are in the process. Hence, for next one - two years we can add add the B as well:

B-because much intellectual theft is committed in other countries

However, as this work is complete, the B option will not be an issue related to intellectual theft analysis and control.

And  C and D are definitely not the part of the answer, as associations like FCC USA, Internet association etc  are technically sound enough, and quite good to fight a case under any law as well.

7 0
3 years ago
Suppose you have two arrays of ints, arr1 and arr2, each containing ints that are sorted in ascending order. Write a static meth
telo118 [61]
Since both arrays are already sorted, that means that the first int of one of the arrays will be smaller than all the ints that come after it in the same array. We also know that if the first int of arr1 is smaller than the first int of arr2, then by the same logic, the first int of arr1 is smaller than all the ints in arr2 since arr2 is also sorted.

public static int[] merge(int[] arr1, int[] arr2) {
int i = 0; //current index of arr1
int j = 0; //current index of arr2
int[] result = new int[arr1.length+arr2.length]
while(i < arr1.length && j < arr2.length) {
result[i+j] = Math.min(arr1[i], arr2[j]);
if(arr1[i] < arr2[j]) {
i++;
} else {
j++;
}
}
boolean isArr1 = i+1 < arr1.length;
for(int index = isArr1 ? i : j; index < isArr1 ? arr1.length : arr2.length; index++) {
result[i+j+index] = isArr1 ? arr1[index] : arr2[index]
}
return result;
}


So this implementation is kind of confusing, but it's the first way I thought to do it so I ran with it. There is probably an easier way, but that's the beauty of programming.

A quick explanation:

We first loop through the arrays comparing the first elements of each array, adding whichever is the smallest to the result array. Each time we do so, we increment the index value (i or j) for the array that had the smaller number. Now the next time we are comparing the NEXT element in that array to the PREVIOUS element of the other array. We do this until we reach the end of either arr1 or arr2 so that we don't get an out of bounds exception.

The second step in our method is to tack on the remaining integers to the resulting array. We need to do this because when we reach the end of one array, there will still be at least one more integer in the other array. The boolean isArr1 is telling us whether arr1 is the array with leftovers. If so, we loop through the remaining indices of arr1 and add them to the result. Otherwise, we do the same for arr2. All of this is done using ternary operations to determine which array to use, but if we wanted to we could split the code into two for loops using an if statement.


4 0
4 years ago
Think about how you view your emails—either the email service you use yourself or an email service you would choose to use. Desc
Assoli18 [71]

Answer:

and POP3, followed in later years. POP3 is still the current version of the protocol, though this is often shortened to just POP. While POP4 has been proposed, it's been dormant for a long time.

IMAP, or Internet Message Access Protocol, was designed in 1986. Instead of simply retrieving emails, it was created to allow remote access to emails stored on a remote server. The current version is IMAP4, though most interfaces don't include the number.

The primary difference is that POP downloads emails from the server for permanent local storage, while IMAP leaves them on the server while caching (temporarily storing) emails locally. In this way, IMAP is effectively a form of cloud storage.

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2 years ago
On mad max ps4, why does the v6 sound beter and healthier than the v8
nadya68 [22]
Um is that a question?

5 0
3 years ago
Have you ever tried using such a camera?​
guapka [62]

Answer: yeah i mean i use my canon camera

Explanation:

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