Mathematics, 25.11.2019 19:31, kashbaby
A) if c is the line segment connecting the point (x1, y1) to the point (x2, y2), find the following. x dy − y dx c correct: your answer is correct. (b) if the vertices of a polygon, in counterclockwise order, are (x1, y1), (x2, y2), , (xn, yn), find the area of the polygon. a = 1 2 (x1y2 − x2y1) − (x2y3 − x3y2) − − (xn − 1yn − xn n − 1) + (xny 1 − x1yn) a = 1 2 (x1y2 + x2y1) + (x2y3 + x3y2) + + (xn − 1yn + xn n − 1) + (xny 1 + x 1 yn) a = 1 2 (x2y1 − x1y2) + (x3y2 − x2y3) + + (xnyn−1 − xn−1yn) + (x1yn − xny1) a = (x1y2 − x2y1) + (x2y3 − x3y2) + + (xn − 1yn − xnyn − 1) + (xny1 − x1yn) a = 1 2 (x1y2 − x2y1) + (x2y3 − x3y2) + + (xn − 1yn − xnyn − 1) + (xny1 − x1yn) correct: your answer is correct. (c) find the area of the pentagon with vertices (0, 0), (4, 1), (1, 3), (0, 1), and (−2, 1).
Answers: 3
Mathematics, 21.06.2019 20:00, duhitzmay4693
The scatterplot below shows the number of hours that students read weekly and the number of hours that they spend on chores weekly. which statement about the scatterplot is true?
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Mathematics, 22.06.2019 03:00, SmolBeanPotato
Which equation is graphed here? a) y = -3x + 3 b) y = -3x - 3 c) y = -1 3 x +3 d) y = -1 3 x -3
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Me find the answer and explain the process to find the answer of the problem appreciate it : )
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Mathematics, 22.06.2019 05:30, fonsworth5
The following figure shows four lines intersecting at a point. in a complete sentence, describe the angle relationship in the diagram. write an equation for the relationship shown in the figure and solve for x and y. confirm your answer by measuring the angle with a protractor
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A) if c is the line segment connecting the point (x1, y1) to the point (x2, y2), find the following....
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