Mathematics, 20.01.2020 12:31 awesomebutterfly
He manager at a coffee stand keeps track of the number of cups of coffee and cups of tea sold each day and the total money received. on friday, a total of 55 cups were sold, and the money collected was $235. if cups of coffee are sold for $5 and cups of tea are sold for $3, how many cups of coffee and cups of tea were sold?
Answers: 1
Mathematics, 21.06.2019 18:30
At the olympic games, many events have several rounds of competition. one of these events is the men's 100-meter backstroke. the upper dot plot shows the times (in seconds) of the top 8 finishers in the final round of the 2012 olympics. the lower dot plot shows the times of the same 8 swimmers, but in the semifinal round. which pieces of information can be gathered from these dot plots? (remember that lower swim times are faster.) choose all answers that apply: a: the swimmers had faster times on average in the final round. b: the times in the final round vary noticeably more than the times in the semifinal round. c: none of the above.
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Mathematics, 21.06.2019 19:40
Which is the solution to the inequality? 2 3/52 1/15 b< 3 2/15 b> 3 2/15
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Mathematics, 21.06.2019 23:00
Which radical expression is a rational number? a. โ 360 b. โ 644 c. โ 225 d. โ 122
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He manager at a coffee stand keeps track of the number of cups of coffee and cups of tea sold each d...
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