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marusya05 [52]
3 years ago
13

Rounding or compatible numbers to estimate the difference. 762-332

Mathematics
1 answer:
Lubov Fominskaja [6]3 years ago
4 0
Rounding to the nearest ten 760-330
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2 years ago
Thetime(inhours)requiredtorepairamachineis an exponentially distributed random variable with parameter λ = 1 . What is 2 (a) the
mihalych1998 [28]

Answer:

a) 0.1353

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Step-by-step explanation:

Let's start by defining the random variable T.

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T ~ exp (1)

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f(x)=Le^{-Lx}

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For b)

P(T\geq 10/T>9)

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P(T\geq 1)=1-P(T

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4 0
3 years ago
A Real estate agent receives a commission of 9% on property sold through her. What is her commission on a sale of $42,000?
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Answer:

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3 years ago
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2 years ago
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3^-4 = 1/3^4 = 1/81

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3 years ago
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