At camp summer fun 4 campers share each tent. the camp is expecting 331 campers. about how many tents will they need? will the number of tents they actually need be more or less than the estimate? how do you know?

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.

Maria solved an equation as shown below. what is the solution to maria’s equation?

Cuántos triángulos forman un diamante