Mathematics, 10.03.2021 02:50 sarinaneedshelp01
In a parking lot, 22% of the cars are black. There are 33 black cars in the lot. How many cars are there in the lot?
Answers: 2
Mathematics, 21.06.2019 16:30
Translate this phrase into an algebraic expression. 21 more than twice goran's savings use the variable g to represent goran's savings. need to know fast.
Answers: 1
Mathematics, 21.06.2019 23:30
In a study of the relationship between socio-economic class and unethical behavior, 129 university of california undergraduates at berkeley were asked to identify themselves as having low or high social-class by comparing themselves to others with the most (least) money, most (least) education, and most (least) respected jobs. they were also presented with a jar of individually wrapped candies and informed that the candies were for children in a nearby laboratory, but that they could take some if they wanted. after completing some unrelated tasks, participants reported the number of candies they had taken. it was found that those who were identiΔΒ¬ed as upper-class took more candy than others. in this study, identify: (a) the cases, (b) the variables and their types, (c) the main research question, (d) identify the population of interest and the sample in this study, and (e) comment on whether or not the results of the study can be generalized to the population, and if the ΔΒ¬ndings of the study can be used to establish causal relationships.
Answers: 2
Mathematics, 21.06.2019 23:30
Parabolas y=β2x^2 and y=2x^2+k intersect at points a and b that are in the third and the fourth quadrants respectively. find k if length of the segment ab is 5.
Answers: 1
Mathematics, 22.06.2019 01:30
Talia grouped the terms and factored out the gcf of the groups of the polynomial 15x2 β 3x β 20x + 4. her work is shown below. (15x2 β 3x) + (β20x + 4) 3x(5x β 1) + 4(β5x + 1) talia noticed that she does not have a common factor. what should she do?
Answers: 1
In a parking lot, 22% of the cars are black. There are 33 black cars in the lot. How many cars are t...
Mathematics, 10.10.2019 16:00
Mathematics, 10.10.2019 16:00
Mathematics, 10.10.2019 16:00
Mathematics, 10.10.2019 16:00
Mathematics, 10.10.2019 16:00
Mathematics, 10.10.2019 16:00
Mathematics, 10.10.2019 16:00