Mathematics, 06.10.2019 15:00 kelsgoat22
Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar. one of the x-intercepts of the parabola represented by the equation y = 3x2 + 6x β 10 is approximately (1.08, 0). the other x-intercept of the parabola is approximately . (round your answer to the nearest hundredth.) nextreset
Answers: 2
Mathematics, 21.06.2019 16:00
You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?
Answers: 1
Mathematics, 22.06.2019 00:30
Anew test for ra is being developed. the test is administered to 750 patients with ra and 750 without ra. for the sake of the question, assume the prevalence of ra in this population is 50%. of the 750 patients with ra, 575 have a positive result. of the 750 patients without ra, 150 have a positive result. what is the positive predictive value of the new test? a575/(575+150) b. 600/(600+ 150) c. 575/(575+125) d. 600/(600+ 125)
Answers: 2
Mathematics, 22.06.2019 00:40
Astock has a 25% probability of increasing by $10 and a 75% probability of decreasing by $5. what is the stocks expected increase or decrease?
Answers: 1
Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fract...
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