Complete this item. For the following figure, can you conclude that l | | m? Select true or false.

An equation of the line tangent to y=x^3+3x^2+2 at its point of inflection is

Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?

Three friends went on a road trip from phoenix, az, to san diego, ca. mark drove 50 percent of the distance. jason drove 1/8 of the distance. andy drove the remainder of the distance. 1. andy thinks he drove 1/4 of the distance from phoenix, az, to san diego, ca. is andy correct? 2. the distance from phoenix, az, to san diego, ca, is 360 miles. how many miles did each person drive? 3. solve the problem. what is the answer in total?