Consider the arithmetic sequence log x + log √2, 2 log x + log 2, 3 log x + log 2√2 (a) Find the general term of the sequence.
(b) Find the sum of the first 40 terms of the sequence.

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.

What is the measure of angle x? a.101 b.158 c.44 d.79

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)