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Mathematics, 18.10.2020 01:01, dootdootkazoot
At the register Annie notices her grocery bill was marked with $14 for the 7 pounds of meat she purchased. What is another way of saying this ratio?
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Answers: 3
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Mathematics, 21.06.2019 21:00, davidcortez27
Need match the functions with correct transformation. f(x) = -3x f(x) = |x-1|+3 f(x) = √(x+3) 1/2x² f(x) = (x+1)²-3 4|x| 1. compress by a factor of 1/2 2. stretch by a factor of 4 3. shift to the left 3 4. shift to the left 1 5. shift up 3 6. reflection
Answers: 1
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Mathematics, 22.06.2019 00:30, tremainecrump1466
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
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At the register Annie notices her grocery bill was marked with $14 for the 7 pounds of meat she purc...
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