Mathematics, 11.10.2021 20:40 kingteron6166
9x^2-30x+25=(-)
trình bày rõ ràng các bước , không ghi kết quả vào mỗi ô trống
Clearly show the steps, do not write the results in each blank box
Answers: 2
Mathematics, 21.06.2019 22:30
Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.
Answers: 1
Mathematics, 22.06.2019 01:30
At store a, erasers are sold individually. the cost y of x erasers is represented by the equation y=0.75x. the costs of erasers at store b are shown in the graph.
Answers: 2
9x^2-30x+25=(-)
trình bày rõ ràng các bước , không ghi kết quả vào mỗi ô trống
Clearly show...
Clearly show...
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