a frozen steak initially has a temperature of 29degrees°f. it is left to thaw in a room that has a temperature of 71 degrees. after 11 minutes, the temperature of the steak has risen to 40degrees°f. after how many minutes will the temperature of the steak be 50degrees°f?

Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.

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?

Which graph depicts the path of a projectile