Which expression converts 100 inches per minute to feet per minute?
100 inches
1 minute
60 minutes
1 hour
100 inches x
1 minute
1 hour
60 minutes
100 inches x
1 minute
1 foot
12 inches
100 inches x 12 inches
1 minute 1 foot

Answer this question, only if you know the answer. 30 points and brainliest!

Which best explains why this triangle is or is not a right triangle?

Apsychology student wishes to investigate differences in political opinions between business majors and political science majors at her college. she randomly selects 100 students from the 260 business majors and 100 students from the 180 political science majors. does this sampling plan result in a simple random sample? why or why not? no, because each group of 200 students in the sample does not have the same chance of being selected. yes, because each group of 200 students in the sample has the same chance of being selected. no, because each individual student does not have an equal chance of being selected. yes, because each individual student has the same chance of being selected.