Mathematics, 13.05.2021 17:40 Haru3
A. Use a calculator to find the value of each to the nearest ten-thousandth.
1) sin 21° =
4) sin 77° =
2) tan 22° =
5) tan 17° =
3) sos 20º =
6) cos 87°=
Answers: 2
Mathematics, 21.06.2019 20:30
What is the volume of the cone to the nearest cubic millimeter? (use π = 3.14) a) 46 mm3 b) 128 mm3 c) 183 mm3 d) 275 mm3 diameter = 5 mm height = 7 mm how do you do this problem step by step?
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
A. Use a calculator to find the value of each to the nearest ten-thousandth.
1) sin 21° =
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