In a group of 55 examinees taking the 50-item test, Rachel obtained a score of 38. This implies that her score is

The spotter on the ground is standing beneath the safety net. what is his distance from the base of the platform, to the nearest meter? 3 meters, 2 meters, 4 meters, 1 meter?

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

An episode of a television show is 60 minutes long when it originally airs with commercials. on a dvd without commercials, the episode is only 417 minutes long. how many1-minute commercials did the episode include when it originally aired? write and solve an equation to justify your answer.