Solve this system of equations
-2x+5y+4z=-4
-5x-y+z=-1
2y+2z=-4...
Mathematics, 27.08.2019 13:10 LunaShiner
Solve this system of equations
-2x+5y+4z=-4
-5x-y+z=-1
2y+2z=-4
Answers: 1
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What is the difference between the predicted value and the actual value
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The data set represents the ages of players in a chess club. 27, 34, 38, 16, 22, 45, 54, 60. what is the mean absolute deviation of the data set?
Answers: 3
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Brittany has designed four different birdcages, each with the same volume: a square pyramid, a cylinder, a cone, and a sphere. the zoo wants to use one of brittany’s designs but plans to change the volume of the cage. find the design change that would result in the birdcage with the greatest volume. a.) increase the area of the base of the square pyramid by a factor of ten. b.) increase the height of the cylinder by a factor of ten. c.) increase the radius of the cone by a factor of ten. d.) increase the radius of a sphere by a factor of ten.
Answers: 1
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