Mathematics, 08.12.2019 02:31 isabelperez063
Arectangular prism has side lengths of 4 inches, 6 inches, and 7 inches. if all side lengths are multiplied by 5, what happens to the surface area. a) it remains the same. b) it is multiplied by 5. c) it is multiplied by 25. d) it is multiplied by 125.
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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
Mathematics, 22.06.2019 03:10
Upstream: 1.04 = x – y downstream: 2.08 = x + y aro can paddle at a speed of miles per hour. the river’s speed is miles per hour.
Answers: 3
Arectangular prism has side lengths of 4 inches, 6 inches, and 7 inches. if all side lengths are mul...
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