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, 06.01.2021 00:33

# the roots of the quadratic function describing the relationships between number of products produced and overall profit margin are x=0 and 26 the vertex is (13,-50)  ### Other questions on the subject: Mathematics

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Mathematics, 22.12.2020 21:44
A recent census at a major university revealed that 60% of its students mainly used Macs. The rest primarily used PCs. At the time of the census, 67% of the school’s students were undergraduates. The rest were graduate students. In the census, 23% of respondents were graduate students who said that they Macs as their primary computers. Suppose we select a student at random from among those who were apart of the census and learn that the student mainly uses a Mac. Find the
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Mathematics, 15.09.2021 13:02
What method shows how you would calculate 10 percent increase of \$480.00
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Mathematics, 01.06.2021 00:42
the grade point averages of 1000 college students are approximately normally distributed with a mean if 2.1 and standard deviation of 0.60. approximately what percentage of students have a gpa greater than 2.5? using that percentage, about how many of the 1000 students have a greater than 2.5 gpa?
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Mathematics, 01.06.2021 00:15
Consider a bag that contains all the chess pieces in a set, as shown in the diagram. a. You choose one piece at random. Find the probability that you choose a black piece or a queen. b. You choose one piece at random, do not replace it, then choose a second piece at random. Find the probability that you choose a king, then a pawn. 