Claire sat a spanish test and a french test In the spanish test she scored 27 out of 32 In the french test she scored 19 out of 21 In which test did she do better?

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?

Solve this problem! extra ! 3025/5.5 = a/90.75 / = fraction

Solve 2 - 3 cos x = 5 + 3 cos x for 0° ≤ x ≤ 180° a. 150° b. 30° c. 60° d. 120°