Maria's account has a credit of $ 13, and Harry's account has a debit of $ 14. Which of the following statements are true? Select that apply. Select A Harry's account has $ 27 more than Maria's account. B Maria's account has $ 27 less than Harry's account. C Harry's account has $ 27 less than Maria's account. D Maria's account has $ 27 more than Harry's account.

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I've been working on this for a few days and i just don't understand, it's due in a few hours. you. the direction of a vector is defined as the angle of the vector in relation to a horizontal line. as a standard, this angle is measured counterclockwise from the positive x-axis. the direction or angle of v in the diagram is α. part a: how can you use trigonometric ratios to calculate the direction α of a general vector v = < x, y> similar to the diagram? part b suppose that vector v lies in quadrant ii, quadrant iii, or quadrant iv. how can you use trigonometric ratios to calculate the direction (i.e., angle) of the vector in each of these quadrants with respect to the positive x-axis? the angle between the vector and the positive x-axis will be greater than 90 degrees in each case. part c now try a numerical problem. what is the direction of the vector w = < -1, 6 > ?