Free points, just answer this what's ur fav anime?

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.)

Issof claims that the scale factor is 1/2. which statement about his claim is correct

When rolling 26 sided number cube what are the chances some of the role will be seven