Consider a collection of envelopes consisting of 3 red , 3 blue , 1 green , and 2yellow . If three envelopes are selected at
random, without replacement, determine the probability that at least one envelope is a red envelope.
1 answer:
Answer:
The probability is 31/35
Step-by-step explanation:
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Answer:
g = -32
Step-by-step explanation:
A= 1/2Bh
A= 1/2 (10.2 x 8)
A= 1/2 (81.6)
A=81.6 / 2
A= 40.8
Answer:
that would be the third one
Step-by-step explanation:
0.77 is the answer to your question
Answer:
-3(7+5)÷3*2+9(3)
-21-15÷6+27
-36÷33
-12/11
