Suppose 2 /7 of students in your school wore shorts today. How many students would you have to select randomly, on average, in order to get 14 students who wore shorts to school?

In the diagram of circle o, what is the measure of zabc?

Write the function for the graph. (1.8) (0,4)

Find the directions in which the function increases and decreases most rapidly at upper p 0p0. then find the derivatives of the function in these directions. f(x,y)equals=x squared plus xy plus y squaredx2+xy+y2, upper p 0p0left parenthesis 1 comma negative 4 right parenthesis