The United States buys most of its bananas from Venezuela. Venezuela suffered a drought, so there are fewer bananas the usual and the supply curve for bananas went down. What response by American companies would shift the curve in the opposite direction?

Which is the focus of a parabola with equation y2=4x

What are the excluded values? m+5/mn+3m

Aclassroom is made up of 11 boys and 14 girls. the teacher has four main classroom responsibilities that she wants to hand out to four different students (one for each of the four students). if the teacher chooses 4 of the students at random, then what is the probability that the four students chosen to complete the responsibilities will be all boys?