B. 1/3 because for every 1 female bear, there are 3 cubs. It 1 to 3 which is 1/3.
I hope that helps!
Answer: A
Step-by-step explanation:
120ab will be the LCM for 24a^2, 30ab, and 20 b.
x^2 = x3
x^2 - 3x = 0
x(x - 3) = 0
x = 0 and x -3 = 0 or x = 3
x cannot equal zero, therefore the answer is three
