Mathematics, 12.07.2019 04:00, munozjosue258
Use the substitution method to solve the system of equations 8x+5y=9 y=x+7 a.(0,7) ,5) ,3) d.(2,9)
Answers: 1
Mathematics, 22.06.2019 00:00, brandon1748
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 00:50, shelbylynn17
The students in a class were asked how many siblings they have. the data obtained is represented in the dot plot. the number of students who have no siblings is . the number of students who have three or more siblings is .
Answers: 1
Mathematics, 22.06.2019 01:30, 24kfjkasklfjl
Use the linear combination method to solve the system of equations. explain each step of your solution. if steps are not explained, you will not receive credit for that step. 2 + 9 = −26 −3 − 7 = 13
Answers: 2
Use the substitution method to solve the system of equations 8x+5y=9 y=x+7 a.(0,7) ,5) ,3) d.(2,9)...
Physics, 14.07.2019 14:00
Mathematics, 14.07.2019 14:00
English, 14.07.2019 14:00
History, 14.07.2019 14:00
Mathematics, 14.07.2019 14:00
Mathematics, 14.07.2019 14:00