Mathematics, 01.04.2021 22:00 lesliegomez09
Neha sells photos of athletes to baseball, basketball and hockey fans after their
games. Her regular price is $10 per photograph and she usually sells about 30
photographs. Neha finds that, for each reduction in price of $0.50, she can sell an
additional two photographs. At what price will her maximum revenue occur?
Answers: 2
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Suppose i flip two identical coins. what is the probability that i get one head and one tail?
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Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.
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The volume of the a sphere whoes diameter is 18 cm is cubic cm . if it's diameter were reduced by half, it's volume would be of its original volume
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Agroup of student volunteers participates in a study designed to assess several behavioral interventions for improving output in a repetitive task. prior to the beginning of the study, all volunteers unknowingly observed, and their output is measured. at the beginning of the study, prior to any intervention, the volunteers perform the same task under the observation of a study administrator, and their overall output increases. which of the following terms describes this phenomenon? a. simpson's paradox b. hawthorne effect are d. novelty effect d. pygmalion effect e. observer-expectancy effect
Answers: 1
Neha sells photos of athletes to baseball, basketball and hockey fans after their
games. Her regula...
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