Mathematics, 20.07.2019 02:00 mariaceleste110505
Sweatshirts were on sale at the local gift shop. the cost to produce the shirts was c=0.4n^2- 32n + 650 where c is cost in dollars and n is number of shirts produced. how many shirts were produced to minimize the cost? what was the minimum cost?
Answers: 1
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Consider 6x2 + 6x + 1. which term immediately tells you that this expression is not a perfect square trinomial? justify your answer
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Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil
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It takes jonas 7 1/4 minutes to run the mile. it takes mario 8 5/12 to run the mile. how much faster is jonas than mario? 5/6 minute 1 1/3 minutes 1 1/6 minutes 1 1/2 minutesi will give points and brainlest
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Sweatshirts were on sale at the local gift shop. the cost to produce the shirts was c=0.4n^2- 32n +...
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