Answer:
The value of P(A ∪ B) is 0.682 to the nearest thousandth
Step-by-step explanation:
The addition rule of probability is:
P(A ∪ B) = P(A) + P(B) - P(A ∩ B), where P(A ∪ B) is probability A or B , P(A ∩ B) is probability A and B
∵ P(A) = 0.33
∵ P(B) = 0.6
∵ P(A ∩ B) = 0.248
- Substitute these values in the rule above
∴ P(A ∪ B) = 0.33 + 0.6 - 0.248
∴ P(A ∪ B) = 0.682
The value of P(A ∪ B) is 0.682 to the nearest thousandth
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- Radius ( r ) = 4 cm
- We know , π = 22/7
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Plug the known values & then simplify!
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Evaluate : 4²
⟶ [ 16 can also be written as 16/1 ]
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To multiply one fraction by another , multiply the numerators for the numerator and multiply the denominators for its denominator and reduce the fraction obtained after multiplication into lowest term.
⟶ [ Rounded ]
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Answer:
it's b whole square
Step-by-step explanation:
hope it helps you
V=4/3 πr^3would be the formula