Mathematics, 12.07.2019 01:00 MelissaSmartypants
Use the elimination method to solve the system of equations choose the correct ordered pair -x+y=-2 2x-3y=4 a.(3,1) b.(4,2) c.(5,3) d.(2,0)
Answers: 2
Mathematics, 22.06.2019 00:00
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.
Answers: 1
Mathematics, 22.06.2019 01:00
Azul has 4 green picks and no orange picks.you add orange picks so that there are 2 orange picks for every 1 green pick.how many picks are there now.
Answers: 1
Mathematics, 22.06.2019 04:00
What is the answer to this equation? and if you can, find a way to show your work.
Answers: 2
Use the elimination method to solve the system of equations choose the correct ordered pair -x+y=-2...
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