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iris [78.8K]
3 years ago
14

By issuing concert tickets on the blockchain, fans can verify transfer of ownership from one digital wallet to another, rather t

han worrying whether the PDF (or paper) ticket they received was sold to 10 other people. This is an example of how blockchain solves the problem. a) inflation b) double-cross c) double-spend d) benchmark
Computers and Technology
1 answer:
alekssr [168]3 years ago
5 0

Answer:

c) double-spend

Explanation:

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What is the output of:<br><br> print (8 % 4)
elena-s [515]

Answer:

0

Explanation:

The statement, print(8 % 4) will produce the output 0 ;

The print statement is an inbuilt function which is used to output a typed string or display result of a Mathematical calculation and so on.

The expression in the print statement gives 0;

8%4 means, the remainder when 8!is divided by 4 ; 8 /4 gives 2 without a remainder. Meaning that :

8%4 = 0

Hence, print(8 % 4) = 0

5 0
3 years ago
Write the sum of products, the canonical product of sums, theminterm shorthand and the maxterm shorthand for the following:
dem82 [27]

Answer:

SOP=AB'+B'C

POS=B'(A'+C)

Shorthand Minterms=m₀+m₁+m₅

Shorthand Maxterms=M₃+M₂+M₄+M₆+M₇

Explanation:

For the full explanation of this question refer to the image attached which is of the k-Map of F.As we can see in the k-map that there are only 3 ones.by making 2 pairs of 1 we get the SOP expression.

Rest of them are zero from there we will get the POS expression.

The one's in the k-map represent the Minterms and 0's represent Maxterms and the number written in the box is their respective minterm and maxterm number.Minterms are represented by m and maxterms are represented by M.

7 0
3 years ago
What are the binary symbols?
alexgriva [62]

Answer:

Explanation:

a binary number is a number expressed in the base-2 numeral system or binary numeral system

4 0
3 years ago
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Complete the program segment below to write the numbers 1 through 50 to the numbers.txt file.
Ludmilka [50]

Answer:Usisksk

Explanation:

Js JSU’s

8 0
3 years ago
The number 68 is increased to 73. What is the percentage by which the number was increased, to the nearest tenth of a percent?
Ipatiy [6.2K]
Correct answer should be 1.1%
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3 years ago
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