Find the product. -7y?(-2y4 + y2 - 1)
0-9y6 - 674 - 8y2
O 14y6 – 7y4 + 7y2
0 -14y6 + 7y...
Mathematics, 26.02.2021 14:00 Trackg8101
Find the product. -7y?(-2y4 + y2 - 1)
0-9y6 - 674 - 8y2
O 14y6 – 7y4 + 7y2
0 -14y6 + 7y4 - 7y2
14y8 - 7y4 + 7y
Answers: 2
Mathematics, 21.06.2019 16:20
The lengths of nails produced in a factory are normally distributed with a mean of 4.91 centimeters and a standard deviation of 0.05 centimeters. find the two lengths that separate the top 4% and the bottom 4%. these lengths could serve as limits used to identify which nails should be rejected. round your answer to the nearest hundredth, if necessary.
Answers: 3
Mathematics, 21.06.2019 20:10
21 type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar. the solution set of n2 - 14n = -45 is { (separate the solutions with a comma)
Answers: 3
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