A particular compound decays according to the equation y = ae-0.09741 Let the original amount of the compound be 100 grams and the amount left after one half-life is 50 grams. Solve fort to find the number of days in a half-life.
9.7 days

The volume of the sun is approximately 1 × 10^18 cu km, while the volume of jupiter is approximately 1 × 10^15 cu km. which of the following is true? a. the volume of jupiter is approximately one thousand times the volume of the sun. b. the volume of jupiter is approximately one hundred times the volume of the sun. c. the volume of the sun is approximately one thousand times the volume of jupiter. d. the volume of the sun is approximately one hundred times the volume of jupiter.

The number 72 lies between what perfect squares

Heather, sarah, nicky, and jill each have nine markers. how many markers do they have in all?