You have $15 in savings your friend has $25 in savings you both start saving five dollars per week racist in my linear equations that represents the situation will you ever have the same amount of savings as your friend explain

Segment an is an altitude of right δabc with a right angle at a. if ab = 2, squared 5 in and nc = 1 in, find bn, an, ac.

Choose the correct translation for the following statement. it is at most ten. x< 10 x< 10 x> 10 x> 10

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)