3 years ago

HELP ASAP;The tree diagram represents an experiment consisting of two trials.

Mathematics

1 answer:

andriy [413]3 years ago

6 0

Answer:

P(A) = 0.5

Step-by-step explanation:

Look from the tree root (left) and find A.

When you reach the first branch that shows A, the probability is on it's left, so

P(A) = 0.5

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malfutka [58]

Answer:

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Answer:

28.5^2

Step-by-step explanation:

The formula is, b(base)+c(height)= b+c over 2. b+c/2.

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