Entre 5 salones de 6to de primaria hay 210 estudiantes, si pasan a recuperación el 20%,repiten de grado el 5% cuántos alumnos pasan a recuperación y cuántos repiten?

Is the power produced directly proportional to the wind speed, give reasons for your answer?

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?

Find the zeros of each function. f(x) = x^2 + 5x - 6