Order each group of numbers from least to greatest.
1. 4, TI, V8
2. 5, , +2
3. √2, 1.7,-2
4. 2.5, 5,
5. 3.7, 173, +1
entant nnurinhthy Houghton Mifflin Harcourt. Additions and changes to the original content are the responsibility of the instructor

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.

Helll ! 1,400 tons of wheat of two different varieties was delivered to the silo. when processing one variety, there was 2% of waste and 3% during the processing of the second variety of wheat. after the processing, the amount of remaining wheat was 1,364 tons. how many tons of each variety of wheat was delivered to the silo?

Divide. –40 ÷ –5 a –8 b 200 c -200 d 8