HELP! Will mark brainliest asap!) List the steps from what you would do first, to last, to simplify by division. 1 split the problem into pieces
2 simplify the coefficient
3 simplify the variables using the rule of exponents
4 put each term in the numerator over the denominator
5 reduce the fractions

30 is 6 multiplied by a number y as a equation

Enter numbers to write 0.000328 0.000328 in scientific notation. 1 1 0.000328=3.28 × 0 . 000328 = 3 . 28 × =3.28×10 = 3 . 28 × 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)