Mathematics, 20.05.2021 05:00 apowers6361
Use the slider to rotate pentagon ABCDE about the center of rotation, R. The angle through which the pentagon is rotated is ZCRC', represented by the variable a, where 0° < a < 360°. At what values of adoes pentagon A'B'C'D' E' coincide with pentagon ABCDE? Enter the values in the table. For each value of a that you enter, enter the vertex that coincides with vertex C".
Answers: 2
Mathematics, 21.06.2019 20:20
Complete the input-output table for the linear function y = 3x. complete the input-output table for the linear function y = 3x. a = b = c =
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Mathematics, 22.06.2019 00:00
Yvaries inversely as x. y =12 when x=5. find y when x=4
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Mathematics, 22.06.2019 00:00
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 bsuppose 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 cnow try a numerical problem. what is the direction of the vector w = < -1, 6 > ?
Answers: 1
Use the slider to rotate pentagon ABCDE about the center of rotation, R. The angle through which the...
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