When a researcher standardizes independent variables through a quick operation that involves dividing the difference between each independent variable value and its mean by the standard deviation of that independent variable, it results in the:

17 in long 1.3 ft wide and 8in high what is the volume

Solve the system of equations y= 3/2 - 1, -x+ y =-3

15. jiovanni is looking in to two different companies that offer study guides for math exams.test prep 101 charges a $5 flat fee and an additional $0.25 per problem.math charges a $2 flat fee and an additional $0.50 per problem.how many prablems would make the costs of the two companies be equal? varibles: equations/eniqualities{ {