Mathematics, 17.10.2020 14:01 eternity88091
The ratio skiers to snowboarders is 5 to 2 if 210 skiers rode the chairlift in the last hour how many snowboarders rode the chairlift [A] write a proportion that is defined by this situation Explain how many cross product is used to solve the problem answer the question
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Mathematics, 21.06.2019 21:30
Having a hard time understanding this question (see attachment).
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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 01:30
Acompany that makes? hair-care products had 5000 people try a new shampoo. of the 5000 ? people, 35 had a mild allergic reaction. what percent of the people had a mild allergic? reaction?
Answers: 2
The ratio skiers to snowboarders is 5 to 2 if 210 skiers rode the chairlift in the last hour how man...
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