The half-life of a certain radioactive substance is 14 days. There are 6.6 grams of the substance present initially. Which equation represents the number of grams of the radioactive substance
on day 42?

Consider the functions below. function 1 function 2 function 3 select the statement which is true about the functions over the interval [1, 2] a b function 3 has the highest average rate of change function 2 and function 3 have the same average rate of change. function and function 3 have the same average rate of change function 2 has the lowest average rate of change d.

Peter applied to an accounting firm and a consulting firm. he knows that 30% of similarly qualified applicants receive job offers from the accounting firm, while only 20% of similarly qualified applicants receive job offers from the consulting firm. assume that receiving an offer from one firm is independent of receiving an offer from the other. what is the probability that both firms offer peter a job?

An elevator travels 310 feet in 10 seconds. at that speed, how far can't his elevator travel in 12 seconds?