Mathematics, 08.03.2021 02:00, heysorryguys
Which expression is equivalent to 23+ (15+22) by the associative property of addition?
a (23+15) +22
b (23+22) +15
c 23+15+22
D 22 + (23+15)
Answers: 1
Mathematics, 21.06.2019 13:30, emokid7822
Ben wants to play a carnival game that costs $2. in his pocket he has 5 red tickets worth 35 cents each, and 15 blue tickets worth 10 cents each. which of the following systems of inequalities correctly represents the constraints on the variables in this problem? let represent the red tickets and b represent the blue tickets.
Answers: 2
Mathematics, 21.06.2019 21:10, lizbeth696
The vertices of a triangle are a(7.5), b(4,2), and c19. 2). what is
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
Which expression is equivalent to 23+ (15+22) by the associative property of addition?
a (23+15) +2...
Mathematics, 03.10.2020 01:01
Mathematics, 03.10.2020 01:01
Mathematics, 03.10.2020 01:01
Biology, 03.10.2020 01:01
Mathematics, 03.10.2020 01:01
Computers and Technology, 03.10.2020 01:01
Mathematics, 03.10.2020 01:01