Answer:
A. 2/15, 0.40, 0.47
Step-by-step explanation:
6 green tennis balls
2 yellow tennis balls
7 red tennis balls
15 total tenis balls
probability that the first tennis is a yellow ball:

probability that the second tennis ball is green:

probability that the third tennis ball is red:

Answer:
x= -4.284 and y= 1.432
Step-by-step explanation:
3, 9, 27, 81, 343, 729, … is a geometric sequence because each term is obtained by multiplying 3 to the preceding term.
Answer:
Step-by-step explanation:
Answer:

Step-by-step explanation:
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