Mathematics, 28.01.2020 08:31 19colemankl
An object is dropped from a small plane. as the object falls, its distance, d, above the ground after t seconds, is given by the formula d = –16t2 + 1,000. use an inequatily equation to find for the interval of time taken by the object to reach the height greater than 300 feet above the ground
Answers: 3
Mathematics, 21.06.2019 14:30
Describe in detail how you would construct a 95% confidence interval for a set of 30 data points whose mean is 20 and population standard deviation is 3. be sure to show that you know the formula and how to plug into it. also, clearly state the margin of error.
Answers: 3
Mathematics, 21.06.2019 17:00
Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?
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Mathematics, 21.06.2019 17:30
Miranda is braiding her hair.then she will attach beads to the braid.she wants 1_3 of the beads to be red.if the greatest number of beads that will fit on the braid is 12,what other fractions could represent the part of the beads that are red?
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An object is dropped from a small plane. as the object falls, its distance, d, above the ground afte...
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