Mathematics, 03.04.2021 06:20 xelynncaldera
A graduated cylinder has a 22mL of water placed in it. A rock is then placed in the
graduated cylinder and the volume of the rock and water in the graduated cylinder
now reads 30mL. The mass of the rock is 32g. Find the density of the rock.
Answers: 1
Mathematics, 21.06.2019 19:30
Consider that lines b and c are parallel. what is the value of x? what is the measure of the smaller angle?
Answers: 1
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 08:40
If y = e2x is a solution to y''- 5y' + ky = 0, what is the value of k?
Answers: 3
A graduated cylinder has a 22mL of water placed in it. A rock is then placed in the
graduated cylin...
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