Write the equation of a circle for which the endpoints of a diameter are (-2,-2) and (4,-10)

!! 10 ! a westbound jet leaves central airport traveling 635 miles per hour. at the same time, an eastbound plane departs at 325 miles per hour. in how many hours will the planes be 1900 miles apart?

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class

Aplane intersects a pris paralel to the base of the prism. the cross section is a polygon wth eight sides. how many sides does the base of the prism have? a. 10 b. 8 c. 7 d. 9