Mathematics, 19.10.2019 00:10, 20jhutchinson
Poker chips are added to a hat: 5 blue, 6 red, and 8 black. if a set of 3 chips is randomly selected without replacement, what is the probability that each of the chips will be
(1) of the same color
(2) of different colors?
what is the answer to (1) and (2) if after selection of each individual chip, it is noted and then returned to the hat?
Answers: 2
Mathematics, 21.06.2019 21:20, DisneyGirl11
The edge of a cube was found to be 30 cm with a possible error in measurement of 0.4 cm. use differentials to estimate the maximum possible error, relative error, and percentage error in computing the volume of the cube and the surface area of the cube. (round your answers to four decimal places.) (a) the volume of the cube maximum possible error cm3 relative error percentage error % (b) the surface area of the cube maximum possible error cm2 relative error percentage error %
Answers: 3
Mathematics, 21.06.2019 21:30, errr5529
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.
Answers: 3
Poker chips are added to a hat: 5 blue, 6 red, and 8 black. if a set of 3 chips is randomly selecte...
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