Mathematics, 31.07.2019 17:20 AnwarWeirdLol1182
Daria walked 1 2/5 miles this morning and 2 3/10 this afternoon. how many miles did daria walk in all
Answers: 2
Mathematics, 21.06.2019 13:30
Combined megan and kelly worked 60 hours.kelly worked twice as many hours as megan.how many hours did they each worked?
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Mathematics, 21.06.2019 17:30
Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.
Answers: 1
Mathematics, 22.06.2019 00:30
What is the area of the parallelogram? 48 sqrt(3)cm2 48 cm2 24 sqrt (3) cm2 24 cm2
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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
Daria walked 1 2/5 miles this morning and 2 3/10 this afternoon. how many miles did daria walk in al...
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