The present age of Arun’s father is three times that of Arun. After 5 years, what will be their ages?

What are the vertical asymptotes of the function f(x) =5x+5/x2 + x-2

2x - 20 = 32 20 - 3x = 8 6x - 8 = 16 -13 - 3x = -10

Aclass consists of 55% boys and 45% girls. it is observed that 25% of the class are boys and scored an a on the test, and 35% of the class are girls and scored an a on the test. if a student is chosen at random and is found to be a girl, the probability that the student scored an ais