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Mathematics, 20.06.2019 18:04
An astronaut drops a rock into a crater on the moon. the distance, d(t), in meters, the rock travels after t seconds can be modeled by the function d(t)0.82. what is the average speed, in meters per second, of the rock between 5 and 10 seconds after it was dropped?
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Mathematics, 21.06.2019 21:40
Scores on the cognitive scale of the bayley-scales of infant and toddler development range from 1 to 19, with a standard deviation of 3. calculate the margin of error in estimating the true mean cognitive scale score, with 99% confidence, if there are 12 infants and toddlers in a sample.
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Mathematics, 21.06.2019 23:00
Joey is asked to name a quadrilateral that is also a rhombus and has 2 pairs of parallel sides.should be his answer
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Mathematics, 18.08.2020 20:01
Social Studies, 18.08.2020 20:01
Medicine, 18.08.2020 20:01
Mathematics, 18.08.2020 20:01
Chemistry, 18.08.2020 20:01
Mathematics, 18.08.2020 20:01