Katie runs on day 1 8/1/8 mile and on day 2 she runs 4/3/8. how many more miles did she run on day 1 than day 2?

Complete the equation of the line through (−10,3) and (−8,−8). use exact numbers.

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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.