Solve the equation sin^2x = 3cos^2x. The value of x that satisfies the equation if x lies in the second quadrant is °. The value of x that satisfies the equation if x lies in the third quadrant is °.

How many $20 bills do you need to have to make $280

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?

What is the value of x in the equation 1.5x+4-3=4.5(x-2)?