Mathematics, 22.04.2021 16:10 blackopsty23
If using the method of completing the square to solve the quadratic equation
x2 + 3x + 21 = 0, which number would have to be added to "complete the
square"?
Answers: 2
Mathematics, 21.06.2019 21:40, oprajapati
The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends more than a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?
Answers: 2
Mathematics, 21.06.2019 22:10, laurenbreellamerritt
On a piece of paper, graph y< x-1. then determine which answer choicematches the graph you drew.13. z3. 2(3.290-1)
Answers: 2
If using the method of completing the square to solve the quadratic equation
x2 + 3x + 21 = 0, whi...
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