A mass weighing 4 pounds is attached to a spring whose spring constant is 9 lb/ft. What is the period of simple harmonic motion? a. b. C. d. a 3= 3= %= %= 5=

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A: Since there are many questions, therefore find the solution of the first question.

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A: If n people all shake hands with each other, the total number of distinct handshakes is [n(n-1)]/2

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Q: (4) Is T an onto transform Problem 9 (2) The matriz A= -35 -69-0 -4 -5 10 5 (1) The matriz A has an…

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Q: Question 2 [ a) [ b) [ | Let f(x, y) = 1-y³ - 2yr² +37²2 + 3y² and h(x, y) = 2² + 2y². Find all the…

A: Could only solve the first and third part. It is given that fx,y=1-y3-2yx2+3x2+3y2 and hx,y=x2+2y2.…

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A: This is a LP question.

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A: Use product identity of determinant.

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A: Given Data: Let us consider the given data, y1˙=4-y1ey1y2y2˙=y12-y12y2

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Q: Score on last try: 0 of 1 pts. See Details for more. > Next question You can retry this question…

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Q: Prove or disprove: if A, B, and C are sets, then A- (BNC) = (A - B)U(A-C)

A: Prove the sets relations

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Q: QUESTION 7 To test the effectiveness of a new treatment for patients with skin cancer, a randomised…

A: Randomization is necessary for these types of tests. So option one is wrong.

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Q: James is born on September 1, On September 6, four years after he is born, he will begin JK. His…

A: James is born on September 1, On September 6, four years after he is born, he will begin JK.

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Q: True

A: Here we use properties of diagonalizable matrix.

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