Number 3. I included my notes/ what is supposed to be done! Thanks

Q: X-1 20? 10. What solution set of the inequality x+1

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A: We are given that the unit vectors x, y, z satisfies the equationTo find the relation between the…

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Q: i have attached a picture!

A: (a) The null and the alternative hypotheses are, H0: µ1- µ2=0 Ha: µ1- µ2>0

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Q: Evaluate the following integrals. 2 (a) S(csce)(1 + sin´e + sine cot + sin¯0 + sin0 cot¯0 ´e)de

A: Solution is given below:

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A: Consider the function

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A: Explanation of the answer is as follows

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Q: Expand the following logarithm as much as possible. ,2.3 x*y log7

A: Solve the following

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Q: Please help me number 8. Thanks!

A: Let  V the subspace of Rn, then the orthogonal complement of V is also subspace of Rn .

Q: 3. x"(t) + 4x"(t) + 9x'(t) + 10x(t) = -24te'; when t=0, x = 0, x = 4, x" = 10

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A: Q2 asked and answered.

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Q: i have attached a picture!

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Q: I have attached a picture!

A: (a). Obtain the 95% confidence interval for the proportion of all women who would consider dieting…

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Q: i have attached a picture!

A: Given Information Error =  0.03 Population proportion p = 1/5 = 0.2 Confidence level = 0.95

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