The width of a rectangle is the length minus 7 units. The area of the rectangle is 8
units. Wh...
Mathematics, 02.04.2020 01:15 hermine40
The width of a rectangle is the length minus 7 units. The area of the rectangle is 8
units. What is the length, in units, of the rectangle?
Answers: 2
Mathematics, 21.06.2019 18:30
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.
Answers: 1
Mathematics, 21.06.2019 19:00
Billy plotted โ3 4 and โ1 4 on a number line to determine that โ3 4 is smaller than โ1 4 is he correct? explain why or why not?
Answers: 3
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