Consider the following 3 x 3 matrix A and b in R, 1 -4 8 | A = 2 -3 2 1 5 -8 1

Q: The tuition and fees (in thousands of dölars) for the top 14 universities in a recent year are…

A: Given that Data value : 40 ,35, 44 ,40, 44, 46 ,44 ,40, 46 ,47 ,46 ,44, 44, 39   Arrange the data…

Q: show that (to) arg = = argz

A: We have to show that  arg z¯ = -arg z.        ...A     Let us first see what is z¯, z¯ is conjugate…

Q: Let G be a group and suppose that a * b * c = e. Show that b * c *a = e.

A:

Q: y-k - = COS b a Period Amplitude Phase Shift Vertical Shift

A: Given ,  (y - k)/b = cos{(x - h)/a} y - k = b cos{(x - h)/a} y = b cos{(x - h)/a} + k  We know that…

Q: #16 Environmental: Land Formation Arches National Park is famous for its beautiful desert landscape…

A: Solution: From the given information, the frequency table is

Q: \f a,b and C. are 10 Lhen 2०-30)

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Q: tonte du こs ca)

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Q: Find the sine, cosine, and tangent of each acute angle of the triangle. Leave answers in simplest…

A: We will find the sine,cosine and tangent of the acute angles in the following step

Q: (g) P(-1.90 <Z S 2.00) 0.9985 (h) P(1.66 <Z S 2.50) 0.0422 (i) P(1.90 < Z) (j) P(|Z| < 2.50)

A: We have given that the z-scores in each of the cases.  Note: p-value is taken from standard normal…

Q: terentiate -7t 7t e te 8E

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Q: Classify the following statement as an example of classical probability, empirical probability, or…

A: We have given statement isAccording to company records, the probability that a washing machine will…

Q: Let u= and v= identify 3u+v???

A: We have to identify 3u+v for the given vectors: u=2, -3 and v=4, -1. Finding 3u: 32, -3=6, -3

Q: Solve for x. 6 5 x + 3

A: We can solve for x in the below steps.

Q: Use the frequency histogram to complete the following parts. Employee Salaries 300- (a) Determine…

A: For the given data Find all the required blanks

Q: this is incorrecta

A: The given functions,f(x)=2x+4g(x)=x-1

Q: Cosh A In(x

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 5. Sixty percent of the consumers' population is reputed to prefer a particular brand A of…

A: We have to use geometric distribution for finding the probabilities.

Q: State the alternative hypothesis in words and in symbols. Choose the correct answer below. O A. The…

A: Givena baseball team claims that the mean length if its games is 1.9 hours

Q: List the eigenvalues of A. The transformation x→Ax is the composition of a rotation and a scaling.…

A: Given matrix is List the eigenvalues of A. The transformation  is the composition of a rotation and…

Q: (3) Let XE D4 such that X R270. Find all Y E D4 such that XY2 R90. Explain your reasoning. =

A: Given Data:   X, and Y are the elements of the dihedral group D4 such that X≠R270 and XY2=R90. To…

Q: I am only stuck on cot t

A: We will solve the value for cot t.

Q: i+?) tan'군 %3D

A: We have to prove following identities

Q: 6. Ms. Jonas is opening a new checking account. She has looked at two local banks and the fees they…

A: Option A- Bank A requires a larger deposit to open a checking account than Bank B. According to…

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Q: Are they similar due to AA~

A: Simillarity  of triangle Find :- we have to prove that these triangle are simillar.

Q: ~[(A ⋁ ~C) ⋁ (C ⋁ ~A)]

A: p∨q is true if either of p or q is true,p∧q is true if both p and q are true,p→q is false only if p…

Q: Ch 8 Do We Achieve? A local school district recently implemented an experimental program to improve…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub- parts for…

Q: what is the answer of (e)

A:

Q: 3. A particular industrial product is shipped in lots of 20. Testing whether an item is defective is…

A: Given data A particular industrial product is shipped in lots of 20 sampling 5 items from each lot…