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olchik [2.2K]
3 years ago
7

Two experiments are conducted independently, with success rates 0.85 and 0.70, respectively. What is the probability that both e

xperiments succeed?
Mathematics
1 answer:
lys-0071 [83]3 years ago
3 0

Answer: 0.595

Step-by-step explanation:

Independently expriment:

P(A n B) = p(A) × p(B)

Therefore

P(E1 n E2) = P(E1) × P(E2)

P(E1 n E2) = 0.85 × 0.70 = 0.595

So the probabilty that both experiment succeed is : 0.595

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Rewrite the equation  −2y=3x+7 in the form y=-\dfrac{3}{2}x-\dfrac{7}{2}. Here the slope of the given line is  m_1=-\dfrac{3}{2}. If m_2 is the slope of perpendicular line, then

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Answer 1: \dfrac{2}{3}

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Answer 4: y=-4x+15.

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\dfrac{-c}{-b}=\dfrac{d}{a},\quad \text{or}\quad -\dfrac{a}{b}=-\dfrac{d}{c}.

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