Determine which of the following is false. (a) 3 vectors in r^3 lie in the same plane, then they are l-d. (b) if s = {01, up} is l-i but {01, up, u} is l-d, then u e span s (c) if a subset of r", s = {01, up}, is l-i but {v1, up, u} is l-d for all u e r", then r" = span s. (d) s = {v1, up} is l-d if p > n. (e) none of these

The rumpart family is building a new room onto their house. the width of the new room will be 16 feet. the length of the room will be 4% greater than the width. write an expression to find the length of the new room. what will be the area of this new room?

The marked price of an article is 25% above its selling price and the cost price is 30% less than its marked price . find the discount percent and gain percent. only a brainlest can solve it i will mark you brainlest

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?