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frutty [35]
3 years ago
11

a fish tank contains 14 goldfish and 26 guppies. if you randomly select 2 fish, what is the probability that they are both goldf

ish
Mathematics
2 answers:
andreyandreev [35.5K]3 years ago
3 0
<span>Total number of goldfish is 14. The total number of guppies = 26. The total number fish in the fish tank is 40. The probability that the first selected fish is a goldfish is 14 / 40 = 7 / 20. The probability that the second selected fish is a goldfish is 13 / 39 = 1 / 3. The probability that two randomly selected fish from a fish tank are both goldfish is 7/20 x 1/3 = 7/60</span>
aleksklad [387]3 years ago
3 0

answer on apex is 91/780

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