Mathematics, 26.07.2019 04:10 kamand10
The perimeter of a triangle with two equal sides is 50 cm. if its base were lengthened by 3 cm and each leg were shortened by 4 cm, all three sides would be equal. find the length of the base of the original triangle.
Answers: 2
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
Mathematics, 22.06.2019 00:50, kyleeeeee94
Given: ab ≅ bc and ao ≅ oc ok − angle bisector of ∠boc find: m∠aok
Answers: 2
The perimeter of a triangle with two equal sides is 50 cm. if its base were lengthened by 3 cm and e...
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