3 years ago

PLEASE HELP WILL GIVE BRAINLIEST. DUE TODAY

Mathematics

1 answer:

SpyIntel [72]3 years ago

4 0

Step-by-step explanation:

AB = AC ( Given)

angle BAD = angle DAC. (AD bisects BAC)

AD = AD. ( common side )

abd is congruent to adc. ( SAS Axiom)

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Black_prince [1.1K]

Answer:

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b) P(X>3)=0.605

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Step-by-step explanation:

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$\boxed{P(k)=\frac{\lambda^k \cdot e^{-\lambda}}{k!}}$

a) In this case: $\lambda=2.1$

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