Mizing and his family arrived at old faithful to find a sign indicating they had just missed an eruption and that it would be approximately 2 hours before the next one. how long was the eruption they missed? explain how you determined your answer.

Aline on the wall and a line on the floor are skew. always, sometimes, or never?

Consider a cube that has sides of length l. now consider putting the largest sphere you can inside this cube without any point on the sphere lying outside of the cube. the volume ratio -volume of the sphere/ volume of the cube is 1. 5.2 × 10−1 2. 3.8 × 10−1 3. 1.9 4. 2.5 × 10−1 5. 3.8

Ok a point t on a segment with endpoints d(1, 4) and f(7, 1) partitions the segment in a 2: 1 ratio. find t. you must show all work to receive credit.