Newest discrete math Questions | Wyzant Ask An Expert

03/12/14

need help with de morgans law

Use De Morgan’s law and write the negation to:(a) My son is younger than 18 and he loves golf(b) The sun rise in the east and rises at dawn

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Discrete Math Math Discrete Mathematics Math Help For College

03/11/14

binary notation

. Represent the following number in binary notation: a) 64b) 192c) 348d) 2121e) 741

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Discrete Math Math Discrete Mathematics Discret

03/10/14

express the following equation 2

Express the following equation, using Ω Ο or Θ notation|3x^5 -4x^4 +3x^3 +2x^2 +5x +12| ≤ 12|x^5 |

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Discrete Math Discrete Mathematics

03/10/14

express the following equation ????

Express the following equation, using Ω Ο or Θ notation2|x| ≤ | ((4x-5)(2x+5))/(3x^2+6) | ≤ 18|x|

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Discrete Math Algebra Help Alegebra Homework Graphing

03/03/14

graphing..............................

Suppose that in a group of eight people, A , B , C , D , E , F , G , H each going shopping with at least one of the gang. A with B , C with D and E , B with E , F with G and H , H and B , E and A ,... more

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Discrete Math Discrete Mathematics

03/01/14

With an IP address how many times can the bit pattern 101001 appear?

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Discrete Math Discrete Mathematics

03/01/14

how many random words?????

Using a standard cell phone keypad, how many random words (just letters strung together) can be produced from the PIN 23579?

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Discrete Math Discrete Mathematics

03/01/14

total number of combinations..........????

Write the total number of possible combinations of 5 dice being rolled at once?

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Discrete Math Discrete Mathematics

03/01/14

give the probability............

Write each as a set and then give the probability, of the following happening?a) From a full pack of picture cards (J,Q,K,A) an ace is dealt?b) From a set of a single die that a 4 is rolled?c) From... more

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Discrete Math Discrete Mathematics

02/27/14

Using arrow diagrams If 7 dice are rolled, and explain why must two at least be the same value?

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Discrete Math Discrete Mathematics

02/27/14

how many times???

With an IP address how many times can the bit pattern 101001 appear?

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Discrete Math Discrete Mathematics

02/27/14

how many random words...........

Using a standard cell phone keypad, how many random words (just letters strung together) can be produced from the PIN 23579?

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Answers •1

Discrete Math Discrete Mathematics

02/27/14

total number of combinations

Write the total number of possible combinations of 5 dice being rolled at once?

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Answers •2

Discrete Math Discrete Mathematics

02/27/14

give the probability

Write each as a set and then give the probability, of the following happening?a) From a full pack of picture cards (J,Q,K,A) an ace is dealt?b) From a set of a single die that a 4 is rolled?c) From... more

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Discrete Math Computer Programming Computer Science Discrete Mathematics

02/23/14

verify and explain

Let a = 67, b = 30, and n = 7 Verify and explain that (a-n)≡(mod b)

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Discrete Math Computer Programming Discrete Mathematics Class Homework

02/23/14

Using a Caesar cipher.........................

. Using a Caesar cipher decrypt the following message and determine the key used.TPIEWI VIEH QIHint: Find the common letters

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Discrete Math Discrete Mathematics Class Homework

02/23/14

Verify the following statements

Verify the following statementsa)128 ≡ 2 (mod 7) b)149 ≡ 5 (mod 9)c)(45-104)≡(3-2)(mod 6)

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Discrete Math Math Discrete Mathematics Class Homework

02/23/14

R is defined on A as follows

A={ -4 ,-3 ,-2 ,-1 ,0 ,1 ,2 ,3 ,4} R is defined on A as follows: For All (m,n) ∈A,m R n ⇔ 5 | (m^2- n^2 )

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Discrete Math Discrete Mathematics

02/16/14

true or false?

5.:Let f: X →Y be a function.True or False?A sufficient condition for f to be one-to-one is that for all elements y in Ym there is at most one x in X with f(x)= y.

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Discrete Math Discrete Mathematics

02/16/14

For all sets A, B, and C. Assuming each is a subset of a universal set U

For all sets A, B, and C. Assuming each is a subset of a universal set Ua)Is the following true? (A-B)∩ (C-B) = A- (B ∪C) b)Find a counterstatement to (a)

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