to discourage students from driving to campus, a university claims students spend an average of 20 minutes looking for a parking spot. students believe the actual time is less than this. after taking a random sample of 45 students, a sample mean of 17.4 minutes to find a parking spot was calculated.

I'll give brainliest if you answer right : )

Roger could feed 5 walruses with 4 kilograms of fish. how many walruses could he feed with 7.2 kilograms of fish?

Abdul is making a map of his neighborhood he knows the following information: his home, the middle school, and high school are all on the same street. his home, the elementry school, and his friends house are on the same street. the angle between the elementary school, middle school, and his home is congruent to the angle between his friends house, the high school, and his home. what theorem can abdul use to determine the two triangles are similar? a- side side side similarity theoremb- angle angle similarity theoremc- corresponding parts of similar triangles are congruentd- pieces of right triangles similarity theorem