Mathematics, 17.03.2020 23:20 Jasten
Two number cubes whose sides are numbered 1 through 6 are rolled on a table. The two numbers showing are added. if you repeat this process 180 times, how many times would you expect the the two cubes to add to exactly 8?
Answers: 3
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How much dextrose 70% must be mixed with dextrose 5% to prepare 1,000 ml of dextrose 20%?
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Mathematics, 21.06.2019 18:30
Acone with volume 1350 m³ is dilated by a scale factor of 1/3. what is the volume of the resulting cone? enter your answer in the box. m³
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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
Two number cubes whose sides are numbered 1 through 6 are rolled on a table. The two numbers showing...
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