Your friend claims that even though two planes intersect in a line , it is possible
for 3 planes to intersect in a point. Is your
friend correct ? Explain your reasoning...

If g(x) is an odd function, which function must be an even function?

(! ) three cylinders have a height of 8 cm. cylinder 1 has a radius of 1 cm. cylinder 2 has a radius of 2 cm. cylinder 3 has a radius of 3 cm. find the volume of each cylinder

Fa bus driver leaves her first stop by 7: 00 a.m., her route will take less than 37 minutes. if she leaves after 7: 00 a.m., she estimates that the same route will take no less than 42 minutes. which inequality represents the time it takes to drive the route, r?