Mathematics, 19.11.2019 03:31 natcooper6204
In an assembly-line production of industrial robots, gearbox assemblies can be installed in one minute each if holes have been properly drilled in the boxes and in ten minutes if the holes must be redrilled. twenty gearboxes are in stock, 2 with improperly drilled holes. five gearboxes must be selected from the 20 that are available for installation in the next five robots. a find the probability that all 5 gearboxes will fit properly. b find the mean, variance, and standard deviation of the time it takes to install these 5 gearboxes.
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Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup
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Mathematics, 21.06.2019 19:10
Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. release your mouse button when the item is place. if you change your mind, drag the item to the trashcan. click the trashcan to clear all your answers. solve this quadratic equation using the quadratic formula. 2x2 - 2x=1 need asap
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What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?
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Mathematics, 21.06.2019 23:30
Is the underlined participial phrase correctly placed or misplaced? i smelled each and every flower strolling through the garden. a. correctly placed participial phrase b. misplaced participial phrase
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In an assembly-line production of industrial robots, gearbox assemblies can be installed in one minu...
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