The key personal decisions that can influence your personal safety while exercising are . A. making sure to replace lost fluids before, during, and after exercise B. preparing for exercise in extreme temperatures C. choosing when, where, and how to exercise D. all of the above Please select the best answer from the choices provided. A B C D Mark this and return

Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.

Solve x+3y=6 and 4x-6y=6 by elimination . show work !

Layla answer 21 of the 25 questions on his history test correctly.what decimal represents the fraction of problem he answer incorrectly.