28 girls and 32 boys volunteer to plant trees at school. the principle divides the girls and boys into groups that have girls and boys in each group. what is the greatest number of groups the principle can make?

Which is a true statement comparing the graphs of x^2/6^2-y^2/8^2 = 1 and x^2/8^2-y^2/6^2 the foci of both graphs are the same points. the lengths of both transverse axes are the same. the directrices of = 1 are horizontal while the directrices of = 1 are vertical. the vertices of = 1 are on the y-axis while the vertices of = 1 are on the x-axis.

What can you determine about the solutions of this system

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?