a bag contains n white and 2 black balls. balls are drawn at random one by one without replacement until a black ball is drawn. if...
1. A tennis ball is hit straight upward with an initial velocity of 2 m/s. The mass of the tennis ball is approximately 0.05 kg. A...
564+10
2 whole and 2 out of 3 - 1 out of 9
f(x)=x^100 , f'(1)=
(x^2-4x+3)/(x^2-2x)=0
Ali need to pack 171 sweets and 63 chocolates equally into identical gift bags.Find the largest number of giftbags that can be pac...
x^2-4x+3/x^2-2x
6y ^ 5 - 28y ^ 3 + 3y ^ 2 + 30y ^ 2 - 10y + 67
