After filling the first sandbox to a height of 6 inches, the groundskeeper has 24 cubic feet of sand left over. She used all the leftover sand to fill the second sandbox. The second sandbox has a base in the shape of a rectangle. The base of the second sandbox has a perimeter that is less than 35 feet. The groundskeeper filled the second sandbox to a height of 6 inches. What could be the length and width in ft of the second sandbox?

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.