Mathematics, 03.04.2020 03:06 jlulu398

A person who is 5 feet tall is standing 35 feet away from a street light that cast a 7 foot shadow what is the height of the lamp post

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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 > ?

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A person who is 5 feet tall is standing 35 feet away from a street light that cast a 7 foot shadow w...

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Mathematics, 11.12.2020 02:20

3. Una máquina fotocopiadora tiene un costo inicial de $ 11.455.000; se calcula que pueda sacar 25.000 fotocopias al mes a un precio de $ 40 cada una...