Element X decays radioactively with a half life of 10 minutes. If there are 960 grams
of Element X, how long, to the nearest tenth of a minute, would it take the element to
decay to 20 grams?

Harry and jay are both flying on the same plane with an airline that randomly assigns seats to passengers. of the 182 total seats on the plane, 62 are window seats, 58 are middle seats, and the rest are aisle seats. what is the approximate probability that both harry and jay will be assigned aisle seats on the same plane? a. 11.48% b. 3.3% c. 2.08% d. 26.26%