The isotope Sr-85 is used in bone scans. It has a half-life of 64.9 days. If you start with a 10-mg Sample, how much would be remaining after 50 days? Round to the nearest hundredth.

If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.

Triangle knm is what is true about the sides of knm

50 people men and women were asked if they watched at least one sport on tv. 20 of the people surveyed are women, but only 9 of them watch at least one sport on tv. 16 of the men watch at least one sport on tv. make a a two-way table and a relative frequency table to represent the data.