Without using a truth table, show that the following equivalent: are ~(p → q), (p aq) v (~p ^ ~q)

Q: Need help with this problem

A: It is given that the mean and standard deviation are $490 and $45, respectively.

Q: 9 in. 8 in. Area = square inches Incorrect

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Q: What is the y-value of the midpoint of the line segment FG, where F is (2, - 4) and G is (1,-9)?…

A: We have to find the y-value of the midpoint of the line segment FG, where F is 2,-4 and G is 1,-9.

Q: 21. Given I is the midpoint of WN W WI = 4x – 12 IN = 2x + 6 I N Find x Find WI

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Q: What is the sum of squared deviations (SS) of the data set (N=5) as shown below? DATA: 7, 13, 5, 9,…

A: Data given 7,13,5,9,16  N=5

Q: f the shaded region. 50 mm 12 mm 15 mm 16 mm Area mm? %3D

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Q: 5. MLFED 141°, MLFEM = 20x, and mzMED 26x +3. Find MLFEM. %3D %3D %3D

A: I am attaching image so that you understand each and every step.

Q: A chemical reaction in a laboratory with volume V (in ft) produces q, ft'/min of a noxious gas as a…

A: Formula used: C't=q11V-q12V.Ct

Q: Need help this problem please stuck on it.

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Q: e area of the shaded region. 42 m 20 m 19 m 14 m Area m? Check Answer Next Question Lo

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Q: 16. On her first test in algebra, Mary earn her first psychology test. If the averag s = 7, and the…

A: Given Information: Mary earned a score of 75 in Algebra test and scored 85 on her psychology test.…

Q: Assume the random variable X is normally distributed with mean μ = 50 and standard deviation o=7.…

A: Population mean, μ=50 Standard deviation, σ=7 X~Nμ,σ2=N50,72

Q: 15. Given I is the midpoint of WN WI = 14x – 12 IN = 12x – 6 %3D Find x W I

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Q: Find the area. 20 cm 10 cm 25 cm Area cm? Check Answer Next Question Let 3 8.

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Q: H. •F 7. Name 3 collinear points. 8. Name two opposite rays. 9. Name plane D another way.

A: In the given figure we can take all the point and given the all answers

Q: Find sin C. 48 14 50 O 24

A: SinA/a =sinB/b= sinC/c

Q: Question 12 of 25 Which of the following are solutions to the quadratic equation below? Check all…

A: Explanation of the answer is as follows.

Q: Need help with this problem

A: Let x is random variable.

Q: . Find x if mzBCF = 19+x, mzFCD = 6x +4, %3D and MZVCD = 107°. <BCF+ FCD = VCD 19 x B LP P PE 6x +4…

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Q: 5) A contradiction, denoted F, is a compound statement that is false for all possible truth values…

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Q: e, Find at the giren point on eauation Of the tangent live. to the corve. X=46",y=f'+|,(4,0)

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Q: a of the shaded region. 51 mm 10 mm 13 mm 14 mm Area = mm?

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Q: Show that the following implications is a tautology (a) by using a truth table and (b) without using…

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Q: 3) Find three different sequences beginning with the terms 3, 5, 7 whose terms are generated by a…

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Q: Need help with this problem

A: S -1.5x=5.1 S = Amount of sales statin in billions of x  dollars x years after  1998 year

Q: Find the measure of angle b. 68°

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Q: 3. Scientists are conducting an experiment to determine if their hypothesis that a certain constant…

A: A hypothesis test is the branch of statistical inference, where the researcher sets a definition…

Q: Neil is a drummer who purchases his drumsticks online. When practicing with the newest pair, he…

A: We have given that.   X~N( μ , ?^2 )   μ=2.00 , ?=0.19   Z-score =( x - μ )/?