Mathematics, 18.07.2019 11:30 allenpaietonp9v8sv
Does this set of ordered pairs represent a function? why or why not? {(–2, 2), (–1, 2), (3, –1), (3, 1), (4, 11)} a. no, because one x-value corresponds to two different y-values. b. no, because two of the y-values are the same. c. yes, because every x-value corresponds to exactly one y-value. d. yes, because there are two x-values that are the same.
Answers: 1
Mathematics, 21.06.2019 19:30
The pyramid below was dissected by a horizontal plane which shape describes the pyramid horizontal cross section
Answers: 1
Mathematics, 21.06.2019 20:00
One hectometer is a) 1/1000 of a meter. b) 1/100 of a meter. c) 10 meters. d) 100 meters. e) 1000 meters.
Answers: 1
Mathematics, 22.06.2019 01:30
Tim knows the volume and base area of a wooden chest that is in the shape of a rectangular prism. if the volume is 524 cubic unit and the base area is 15 square unit, what is the height of the chest? 124 unit 1124 units 112 unit 1112 units
Answers: 1
Mathematics, 22.06.2019 02:20
Stu and ambrose are working together on a study of whether diet is related to students' mental health. first, they randomly select 10 students from the student center and 10 students from the office of counseling and psychological services. then, they ask students to rate their diet in terms of healthiness on a scale of 1-100 before completing a 20-item mental health survey. a) name one of the constructs being studied b) how was the construct you named above operationally defined in this experiment? e) was the variable you described above their independent variable, their dependent variable, or a controlled variable? d) what is a confounding variable? what is a potential confound in this study?
Answers: 3
Does this set of ordered pairs represent a function? why or why not? {(–2, 2), (–1, 2), (3, –1), (...
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