Mathematics, 11.03.2020 02:46 estherdinhllama
The linear model, y equals . 1967 x plus 15.66 comma provides the approximate enrollment, in millions, between the years 2003 and 2012, where x equals 0 corresponds to 2003, x equals 1 to 2004, and so on, and y is in millions of students.
Answers: 3
Mathematics, 21.06.2019 15:00
Write a corresponding real world problem to represent 2x - 125=400
Answers: 1
Mathematics, 21.06.2019 21:40
Astudy was interested in determining if eating milk chocolate lowered someone's cholesterol levels.ten people's cholesterol was measured. then, each of these individuals were told to eat 100g of milk chocolate every day and to eat as they normally did. after two weeks, their cholesterol levels were measured again. is there evidence to support that their cholesterol levels went down? how should we write the alternative hypothesis? (mud = the population mean difference= before - after)a. ha: mud = 0b. ha: mud > 0c. ha: mud < 0d. ha: mud does not equal 0
Answers: 1
Mathematics, 21.06.2019 23:10
Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (–4, 0) and (6, 0). the y-intercept of the first parabola is (0, –12). the y-intercept of the second parabola is (0, –24). what is the positive difference between the a values for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth
Answers: 2
The linear model, y equals . 1967 x plus 15.66 comma provides the approximate enrollment, in million...
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