Which of the following is a not a real-life example of a rotation?
a. opening a sliding glass door b. an airplane propeller c. wheel rims on a car d. a ceiling fan blades

Justin has 750 more than eva and eva has 12 less than justin together they have a total of 63 how much money did

Afair die is cast four times. calculate the probability of obtaining exactly two 6's round to the nearest tenth of a percent

Ascientist studied a population of workers to determine whether verbal praise and/or tangible rewards affect employee productivity. in the study, some workers were offered verbal praise, some were offered tangible rewards (gift cards, presents, and some were offered neither. the productivity of each participant was measured throughout the study by recording the number of daily tasks completed by each employee. which inference might the scientists make based on the given information? a.) the number of daily tasks completed by each employee may influence the dependent variable, which is whether the employee receives verbal praise, tangible rewards, or neither. b.) verbal praise and/or tangible rewards may influence the independent variable, which is the number of daily tasks completed by each employee. c.) verbal praise and/or tangible rewards may influence the dependent variable, which is the number of daily tasks completed by each employee. d.) the dependent variables, which are verbal praise and tangible rewards, may influence the number of daily tasks completed by each employee.