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2 years ago

2x-3x^3+8 in standard form

Mathematics

1 answer:

larisa [96]2 years ago

8 0

3x³ -2x - 8 = 0

......,...........,

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Casey has a loan for $400 at a rate of 13% annually. If the interest is not compounded, how much interest will he pay in 3 years

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$400 * 0.13 * 3 = $156

answer is <span>C) $156.00 </span>

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3 years ago

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Answer:

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2 years ago

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masha68 [24]

Your answer to this is:
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3 years ago

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Someone please help me with this.

svetlana [45]

Answer:

Step-by-step explanation:

m = j^2 -7p

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2 years ago

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The lifespan, in years, of a certain computer is exponentially distributed. The probability that its lifespan exceeds four years

kompoz [17]

Answer:

The correct answer is " $0.300993e^{-0.300993x}$ ".

Step-by-step explanation:

According to the question,

⇒ $P(x>4)=0.3$

We know that,

⇒ $P(X > x) = e^{(-\lambda\times x)}$

⇒ $e^{(-\lambda\times 4)} = 0.3$

∵ $\lambda = 0.300993$

Now,

⇒ $f(x) = \lambda e^{-\lambda x}$

By putting the value, we get

$=0.300993e^{-0.300993x}$

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2 years ago