Wich statement is true about the order pair (-1,5)
x+y=4
x-y=-6
A. The order pair...
Mathematics, 15.12.2021 21:50 manasangreddy2921
Wich statement is true about the order pair (-1,5)
x+y=4
x-y=-6
A. The order pair (-1,5) is a solution to the first equation because it makes the first equation true
B. The ordered pair. (-1,5) is a solution to the second equation because it makes the second equation true
C. The ordered pair of (-1,5) is not a solution to the system because it makes at least one of the equations false
D. The ordered pair (-1,5) is a solution to the system because it makes both equations true
Answers: 3
Mathematics, 21.06.2019 18:00
Ijust need to see how to do this. so you donāt have to answer all of them just a step by step explanation of one.
Answers: 3
Mathematics, 21.06.2019 21:00
Which expressions are equivalent to -7+3(-4e-3)? choose all answers that apply: choose all answers that apply: a -4(3e+4)? 4(3e+4) b 12e12e c none of the above
Answers: 2
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 identiÄĀ¬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 ÄĀ¬ndings of the study can be used to establish causal relationships.
Answers: 2
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