from a class of 12 students, 4 will be chosen to do a job. how many different groups could be chosen?​

On a architect's drawing of a house, 1 inche representa 1.5

Which set of reflections would carry trapezoid abcd onto itself? a) x-axis, y=x, y-axis, x-axis b) x-axis, y-axis, x-axis c) y=x, x-axis, x-axis d) y-axis, x-axis, y-axis, x-axis

How do your peer relationships affect your overall health status? what can you do to improve your peer relationships?