Mathematics, 18.10.2020 22:01 CJSession
HELP! GIVING AWAY 100 POINTS IF YOU ANSWER!
Question #1: Convert the plaintext "PRIME" into ciphertext by using multiplication by 5 in the mod 26 multiplicative cipher system. Provide written evidence of your work/computations.
Question #2: When using a multiplicative cipher system in mod 26, how many different values can be used for the "multiply by" number? Explain/Justify how you arrived at your answer.
Question #3: How does using a prime mod value make a multiplicative cipher system more secure than a non-prime mod? Explain/Justify your answer.
Question #4: The ciphertext "dqw9" was created using a multiplicative key of 4 in mod 37. Convert the ciphertext "dqw9" back into plaintext.
Answers: 1
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Someone me what is the area of this figure? 18m 18m 8m 16m
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Estimate the area under the curve f(x) = 16 - x^2 from x = 0 to x = 3 by using three inscribed (under the curve) rectangles. answer to the nearest integer.
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52 cm radius = diameter = area = circumference = circumfer
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Select all the correct locations on the table. consider the following expression. 76.493 select "equivalent" or "not equivalent" to indicate whether the expression above is equivalent or not equivalent to the values or expressions in the last column equivalent not equivalent 343 equivalent not equivalent 49 78.498 78.498 75.493 equivalent not equivalent 75.7 equivalent not equivalent
Answers: 3
HELP! GIVING AWAY 100 POINTS IF YOU ANSWER!
Question #1: Convert the plaintext "PRIME" into ciphert...
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