Ning surveyed some students at his school about their favorite classes. Of the students surveyed, 5 said French was their favorite class, while 5 of the students had other favorite classes. If Ning surveys 16 more students, how many of them should he expect to pick French, based on past data?

Which approach to the theory-and-research cycle does the following sequence reflect: (1) specific observations suggest generalizations, (2) generalizations produce a tentative theory, (3) the theory is tested through the formation of hypotheses, and (4) hypotheses may provide suggestions for additional observations?

Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.

Is a positive integer raised to a negative power always positive