Which of the following situations can be modeled by the equation? m=7.71(0.9333)^t
A. A radioactive decay of 93.33% per years for a block of plutonium-238 that has an initial mass of 7.71 grams.
B. A radioactive decay of 7.71% per year for a block of plutonium-238 that has an initial mass of 93.33 grams.
C. A radioactive decay of 92.29% per years for a block of plutonium-238 that has and initial mass of 93.33 grams.
D. A radioactive decay of 6.67 per year for a block of plutonium-238 that has an initial mass of 7.71 grams.

The accompanying table shows the numbers of male and female students in a particular country who received bachelor's degrees in business in a recent year. complete parts (a) and (b) below. business degrees nonbusiness degrees total male 189131 634650 823781 female 169539 885329 1054868 total 358670 1519979 1878649 (a) find the probability that a randomly selected student is male, given that the student received a business degree. the probability that a randomly selected student is male, given that the student received a business degree, is nothing. (round to three decimal places as needed.) (b) find the probability that a randomly selected student received a business degree, given that the student is female. the probability that a randomly selected student received a business degree, given that the student is female, is nothing. (round to three decimal places as needed.)

11. a particular type of cell doubles in number every hour. which function can be used to find the number of cells present at the end of h hours if there are initially 4 of these cells? a. n = 4 ()" b. n = 4(2)" c. n = 4 + (2)" din = 4 +"

8000 + 8800 + 8000 + 8 million + 80 trillion + another a katrillion equals