Answer:
40 !
Step-by-step explanation:
Answer:
170
one-hundred seventy
Step-by-step explanation:

Sense there is no other information about how many other marbles there. the answer is 60 marbles will be picked total within those 60 tries
Answer:
P(Male = 2) = 63.9%
Step-by-step explanation:
40000C2 / 50000C2
[(40000 * 39999) / (1*2)] / [(50000 * 49999 *) / (1*2)]
3,199,920,000 / 4,999,900,000
0.6399996799935999
P(Male = 2) = 63.9%