Lin runs 12 laps around a track in 15 minutes.

Aresearch company wants to test the claim that a new multivitamin to improve short term memory. state the objective of the experiment, suggest a population, determine the experimental and control groups, and describe a sample procedure.

Which undefined geometric term is described as a location on a coordinate plane that is designed by an ordered pair (x,y) ?

Billy plotted −3 4 and −1 4 on a number line to determine that −3 4 is smaller than −1 4 is he correct? explain why or why not?