PLEASE HELP ME WITH THIS IM BEGGING YALL
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Mathematics, 21.06.2019 13:30
What is the nth term rule of the linear sequence below? 27 , 25 , 23 , 21 , 19 , . .
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Mathematics, 21.06.2019 22:30
The difference of three and the reciprocal of a number is equal to the quotient of 20 and the number. find the number.
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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)
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Mathematics, 22.06.2019 00:30
The length of a rectangle plus its width is 24 cm. the area is 143 square cm. what are the length and width of the rectangle?
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English, 30.11.2020 15:10
Chemistry, 30.11.2020 15:10
Mathematics, 30.11.2020 15:10
English, 30.11.2020 15:10
Mathematics, 30.11.2020 15:10
Mathematics, 30.11.2020 15:10
Mathematics, 30.11.2020 15:10
Mathematics, 30.11.2020 15:10
Mathematics, 30.11.2020 15:10
Mathematics, 30.11.2020 15:10
English, 30.11.2020 15:10
Chemistry, 30.11.2020 15:10