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Mathematics, 21.06.2019 18:00
The base of a triangle exceeds the height by 7 centimeters. if the area is 400 square centimeters, find the length of the base and the height of the triangle.
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Mathematics, 21.06.2019 18:30
Let f(x) = 3 β x . find the average rate of change of f(x) from x = a to x = a + h and simplify your answer so that no single factor of h is left in the denominator.
Answers: 1
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.
Answers: 3
Biology, 19.10.2019 15:00
English, 19.10.2019 15:00
Mathematics, 19.10.2019 15:00
Social Studies, 19.10.2019 15:00
Mathematics, 19.10.2019 15:00
Mathematics, 19.10.2019 15:00
Chemistry, 19.10.2019 15:00
Mathematics, 19.10.2019 15:00
Mathematics, 19.10.2019 15:00
Mathematics, 19.10.2019 15:00
Mathematics, 19.10.2019 15:00