4.12 Height and Weight for Women The figure shows a scatterplot of the heights and weights of some women taking statistics. Describe what you see. Is the trend positive, negative, or near zero? Explain. Weight (pounds) 260 240 220 200 180 160 140 120 100 60 61 62 63 64 65 66 67 68 69 Height (inches)

Q: 4.5.23 how do we figure out to solve it ?

A: The given polynomial is p (t) = 7 + 20 t2 + 8 t3 and the basis is given as { 1, 2t , -2 + 4t2 , -12t…

Q: 7. 28 measure of <K =

A: In a circle, the measure of inscribed angles that intercept the same arc are equal.

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Q: 9 What is the y value when x equais 1? Your answer 10. What is the y value when x equals 5?

A: We are given a table describing relationship between x and y such that: x 0 1 2 3 4 5 y 5…

Q: -1 0. B = 1 3 4 A Let AB = ?

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A: Take ln on both sides.

Q: 2 3 For A = and B = find (a) AB and (b) -3 5 5 -4

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Q: 15. Find the quotient of 1.8.10 4 3.6.10 a. 5. 10-6 b. 5. 10-8 C. 5. 10 -1 d. 5 10-2

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A: It is an important part of statistics. It is widely used.

Q: To reach the regulation pressure for a game ball, the amount of air pumped into a ball is 1.54 times…

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