A and B are independent events . P(A)=0.50 and p(B)=0.20.
What is P(A and B)?

P= $1400,300 r = 7 1/2% t = 4 what is i ? $4.29 $429.00 $4290.00

Which of the fallowing best completes the sequence 5,10,15, a) 30 b) 22 c)25 d)35

Acertain volume of water contains 100000 hydrogen atoms and 50,000 oxygen atoms how many hydrogen atoms are in a volume of water containing 4 million oxygen atoms