Q5 q30.) find the measure of the side of the right triangle whose length is designated by a lowercase letter b. round answers to the nearest whole number.

Initially 100 milligrams of a radioactive substance was present. after 6 hours the mass had decreased by 4%. if the rate of decay is proportional to the amount of the substance present at time t, find the amount remaining after 24 hours. (round your answer to one decimal place.)

Which ordered pair (c,d) is a solution to the given system of linear equations- c+2d=13 -9c-4d=-15

Ineed here’s a picture of the question