Mathematics, 24.07.2019 04:00 juliopejfuhrf7336
Find the other endpoint of the line segment with the endpoint (-3,3) and midpoint (1,-4)
Answers: 2
Mathematics, 21.06.2019 21:20
Se tiene en una caja de canicas 10, 4 blancas y 6 negras ยฟcual es la probabilidad que en 2 extracciones con reemplazo sean blancas? ยฟcual es la probalidad que en 2 extracciones sin reemplazo sean negras?
Answers: 1
Mathematics, 21.06.2019 21:40
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 22:30
What is the point of inflection for the function f(x)=2cos4x on the interval (0, pi/2)
Answers: 2
Find the other endpoint of the line segment with the endpoint (-3,3) and midpoint (1,-4)...
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