Mathematics, 21.05.2020 04:03 ynclankaedon
Erin gets a $50 check from her parents for her birthday. She wants to save to buy an MP3 player. She gets a job walking her neighbor's dog and earns $15 per week.
Answers: 1
Mathematics, 21.06.2019 14:00
The graph of a line gets what as the value of the slope gets bigger
Answers: 2
Mathematics, 21.06.2019 15:50
Name the most appropriate metric unit for each measurement
Answers: 3
Mathematics, 21.06.2019 18:00
Plz determine whether the polynomial is a difference of squares and if it is, factor it. y2 – 196 is a difference of squares: (y + 14)2 is a difference of squares: (y – 14)2 is a difference of squares: (y + 14)(y – 14) is not a difference of squares
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
Erin gets a $50 check from her parents for her birthday. She wants to save to buy an MP3 player. She...
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