Mathematics, 06.04.2021 21:20 sandra5456
2. The profit P (in thousands of dollars) for an educational
publisher can be modeled by P=-b3 + 5b2+ b where b
is the number of workbooks printed (in thousands).
Currently, the publisher prints 5000 workbooks and
makes a profit of $5000. What lesser number of workbooks
could the publisher print and still yield the same profit
Answers: 2
Mathematics, 21.06.2019 18:00, madisonvinson0
Stephen thublin invests $1,000,000 in a 45-day certificate of deposit with 6.55% interest. what is the total interest income from the investment?
Answers: 1
Mathematics, 21.06.2019 19:40, marshallmattah
Suppose that 3% of all athletes are using the endurance-enhancing hormone epo (you should be able to simply compute the percentage of all athletes that are not using epo). for our purposes, a “positive” test result is one that indicates presence of epo in an athlete’s bloodstream. the probability of a positive result, given the presence of epo is .99. the probability of a negative result, when epo is not present, is .90. what is the probability that a randomly selected athlete tests positive for epo? 0.0297
Answers: 1
2. The profit P (in thousands of dollars) for an educational
publisher can be modeled by P=-b3 + 5b...
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