Mathematics, 26.01.2021 18:40 andrwisawesome0
A set of regular polygons contains a quadrilateral (4 sides), a hexagon (6 sides), an octagon (8 sides), and a nonagon (9 sides). These polygons are rotated about their centers such that the quadrilateral and the octagon are carried onto themselves but the hexagon and the nonagon are not. Determine the smallest angle of rotation less than 360 degrees.
Answers: 3
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To make a monster appear large in a movie, a human actor wore a costume and walked through a scale model of a city. the scale used was 1 inch = 15 feet. the actor is 60 inches tall. how tall does the monster appear in the movie? question 5 options: 720 feet 75 feet 4 feet 900 feet
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Jack did 3/5 of all problems on his weekend homework before sunday. on sunday he solved 1/3 of what was left and the last 4 problems. how many problems were assigned for the weekend?
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Aconstruction worker has rope 9 m long he needs to cut it in pieces that are each 3 /5 m long how many such pieces can he cut without having any rope leftover?
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Mathematics, 21.06.2019 22:00
Prove sin2a + cos2a - 1 / sin2a + cos2a + 1 = 1 - tana / 1 + cota
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A set of regular polygons contains a quadrilateral (4 sides), a hexagon (6 sides), an octagon (8 sid...
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