Mathematics, 12.12.2019 17:31 enriquecastillo1196
When starting a new unit, a teacher announces that each day after the first, the class must do twice the total number of problems that had been assigned on all previous days. the class works for 6 days and on the 7th day she says that this is our last day of the unit. on that last day, what fraction of the problems do they still have to complete.?
Answers: 2
Mathematics, 21.06.2019 18:40
(mc 02.03) what set of reflections and rotations would carry rectangle abcd onto itself? reflect over the y-axis, reflect over the x-axis, rotate 180° rotate 180°, reflect over the x-axis, reflect over the line y=x reflect over the x-axis, rotate 180°, reflect over the x-axis rotate 180, reflect over the y-axis, reflect over the line y=x
Answers: 1
Mathematics, 22.06.2019 00:00
Y+ 2/y is it a polynomial in one variable or not? and if so, why?
Answers: 1
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