Mathematics, 11.10.2019 19:30 joseandpauline
Which of the following numbers must be added to complete the square in the equation below? x2+9x+15=11
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Mathematics, 21.06.2019 19:00
65% of students in your school participate in at least one after school activity. if there are 980 students in you school, how many do not participate in an after school activity?
Answers: 1
Mathematics, 21.06.2019 22:30
Atotal of 766 tickets were sold for the school play. they were either adult tickets or student tickets. there were 66 more student tickets sold than adult tickets. how many adult tickets were sold?
Answers: 1
Which of the following numbers must be added to complete the square in the equation below? x2+9x+15...
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