If a seed is planted, it has a 90% chance of growing into a healthy plant. If 7 seeds are planted, what is the probability that exactly 4 don't grow?

Using two or more complete sentences, describe how you can find a vector parallel to b=-2,3

In two or more complete sentences describe how to determine the appropriate model for the set of data, (1,1), (3,2), (6,3), (11,4).

Find the measure of the interior angles of the following regular polygons: a triangle, a quadrilateral, a pentagon, an octagon, a decagon, a 30-gon, a 50-gon, and a 100-gon.