Mathematics, 25.09.2019 05:10 6710000831
1. find an equation of the plane. the plane through the points (0, 8, 8), (8, 0, 8), and (8, 8, 0)2. find parametric equations and symmetric equations for the line. (use the parameter t.) the line through(3, ? 1, 5) and parallel to the line x + 4 = y/2 = z-53. find the point at which the line intersects the given plane. x = 4 ? t, y = 2 + t, z = 5t; x ? y + 4z = 204. determine whether the planes are parallel, perpendicular, or neither. 2x + 8y ? 6z = 1, ? 15x + 30y + 35z = 0if neither, find the angle between them. (if the planes are parallel or perpendicular, enter parallel or perpendicular, respectively.)
Answers: 2
Mathematics, 21.06.2019 18:30, 420420blazee
You were told that the amount of time lapsed between consecutive trades on the new york stock exchange followed a normal distribution with a mean of 15 seconds. you were also told that the probability that the time lapsed between two consecutive trades to fall between 16 to 17 seconds was 13%. the probability that the time lapsed between two consecutive trades would fall below 13 seconds was 7%. what is the probability that the time lapsed between two consecutive trades will be between 14 and 15 seconds?
Answers: 3
Mathematics, 22.06.2019 00:30, def88
Efficient homemakers ltd. makes canvas wallets and leather wallets as part of a money-making project. for the canvas wallets, they need two yards of canvas and two yards of leather. for the leather wallets, they need four yards of leather and three yards of canvas. their production unit has purchased 44 yards of leather and 40 yards of canvas. let x be the number of leather wallets and y be the number of canvas wallets. draw the graph showing the feasible region to represent the number of the leather and canvas wallets that can be produced.
Answers: 1
1. find an equation of the plane. the plane through the points (0, 8, 8), (8, 0, 8), and (8, 8, 0)2....
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