Mathematics, 25.06.2019 05:00 sarbjit879
Determine which situation could be represented by the system of linear inequalities given below 4x + 5y < 180 x + y > 40 on a math test, questions are worth either 4 or 5 points each. the test has 40 questions in all with a maximum score of 180 points. b. a grocery store sells oranges in 4-pound and 5-pound bags. the store sells no more than 180 pounds of oranges in a day, and they want to sell at least 40 bags of oranges each day. c. at a pharmacy, packs of generic cotton balls are sold for $4 each and packs of name brand cotton balls are sold for $5 each. at the start of a day, the pharmacy has 40 packs of cotton balls that will earn a minimum sales revenue of $180. d. a bookstore sells sets of notebooks which contain either 4 or 5 notebooks each. the owner wants to sell at least 40 sets of notebooks each day, which is a minimum of 180 notebooks.
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Mathematics, 21.06.2019 17:30
Which of the following tables represents exponential functions?
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Mathematics, 21.06.2019 22:00
Set $r$ is a set of rectangles such that (1) only the grid points shown here are used as vertices, (2) all sides are vertical or horizontal and (3) no two rectangles in the set are congruent. if $r$ contains the maximum possible number of rectangles given these conditions, what fraction of the rectangles in set $r$ are squares? express your answer as a common fraction.
Answers: 1
Determine which situation could be represented by the system of linear inequalities given below 4x...
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