Mathematics, 01.10.2019 03:30 amandajennings01
Netan surveyed 460 teenagers to find out their favorite type of movie. he found that 45% of the teenagers surveyed like comedies.
part a: how many teenagers surveyed like comedies? show your work. (4 points)
part b: in another survey, hannah found that 50% of the total number of teenagers surveyed like thrillers. if 40 teenagers like thrillers, what is the total number of teenagers that hannah surveyed? show your work. (4 points)
part c: give an example of a situation in which a percentage is greater than 100%. (2 points)
Answers: 2
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On traditional maps, earth is represented in a flat plane, or by euclidean geometry. however, a globe is a more accurate model that comes from elliptical geometry.how does a globe represent the fact that there are no parallel lines in elliptical geometry? the equator is not parallel to any other latitudinal lines. the north and south poles are never connected by a geodesic. the geodesics connecting the north and south poles never intersect. the geodesics connecting the north and south poles intersect at both of the poles.
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Netan surveyed 460 teenagers to find out their favorite type of movie. he found that 45% of the teen...
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