Determine if the triangle pairs are similar triangles. If they are similar, select the postulate or theorem that proves their similarity. 21. 22. 40 35 32 20 45 36 L. 27 15 9 24 R 23. 24. 63 49 6. 70 12 18 20 18 E 14 25. 26. 12 R 20 G K 10 M L. Choices for 21-26: A) AA Similarity Postulate B) SSS Similarity Theorem C) SAS Similarity Theorem D) Not Similar

Q: 15. y" – 2y + 4y = 0; y(0) = 2, y'(0) = 0 %3D %3D %3D

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Q: 16. Write a proof sequence for the following assertion. Justify each step. P pr 9 → -r - ⇒-q

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Q: In Exercises 47-49, sketch a figure for the given information. Then state the postulate that your…

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Q: Question 50

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Q: Question 8 The binomial theorem states that for any real numbers a and b, (a + b)" = k%3D0 for any…

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Q: Questions 8-13

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Q: I In Problems 27-34, find the interval of convergence. x" 27. 2 Σ (х - 3)" 28. 3n n=0 n=2

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Q: Questions 35 & 37 please

A: Given, n(A)=21+42=63 n(B)=18+42=60 n(A∩B)=42

Q: 9. (1 – x2) dy = 2y |D dx

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Q: D3) Find the standard error for a 90%- Confidence Interval for when 970 people are sampled and 300…

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Q: Find the specified areas under the standard normal curve. 3) To the left of z = 0.

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Q: Questions 37-40

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Q: 24. Consider the four distributions shown here. Without calculating anything, which distribution do…

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Q: 2. Determine the degrees of freedom (df) and t critical value from Table B for the following…

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Q: Question 19 and 20 please

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Q: PRACTICE AND PROBLEM SOLVING tice Let g (x) be the indicated transformation of f(x), Write the rule…

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A: Given, The figure shows the point estimates for the population mean concentration and the 95%…

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Q: Questions 9,10,11

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