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3 years ago

Write an inequality for the graph below. 'न 34 10 ।। 12 13 14

Mathematics

1 answer:

Rzqust [24]3 years ago

5 0

Answer:

i like cheese wbu hahahahahaha

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Baby Dill eats 18 ounces of baby food at every meal. Over the course of the week, Baby Dill ate 216 ounces of baby food. Find th

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A: 218 / 18 = 12 meals

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4 years ago

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3 years ago

The number of knots in a particular type of wood has a Poisson distribution with an average of 1.6 knots in 10 cubic feet of the

HACTEHA [7]

Answer:

0.994 = 99.4% probability that a 10-cubic-foot block of the wood has at most 5 knots.

Step-by-step explanation:

In a Poisson distribution, the probability that X represents the number of successes of a random variable is given by the following formula:

$P(X = x) = \frac{e^{-\mu}*\mu^{x}}{(x)!}$

In which

x is the number of sucesses

e = 2.71828 is the Euler number

$\mu$ is the mean in the given interval.

1.6 knots in 10 cubic feet of the wood.

This means that $\mu = 1.6$

Find the probability that a 10-cubic-foot block of the wood has at most 5 knots.

$P(X \leq 5) = P(X = 0) + P(X = 1) + P(X = 2) + P(X = 3) + P(X = 4) + P(X = 5)$

In which

$P(X = x) = \frac{e^{-\mu}*\mu^{x}}{(x)!}$

$P(X = 0) = \frac{e^{-1.6}*(1.6)^{0}}{(0)!} = 0.202$

$P(X = 1) = \frac{e^{-1.6}*(1.6)^{1}}{(1)!} = 0.323$

$P(X = 2) = \frac{e^{-1.6}*(1.6)^{2}}{(2)!} = 0.258$

$P(X = 3) = \frac{e^{-1.6}*(1.6)^{3}}{(3)!} = 0.138$

$P(X = 4) = \frac{e^{-1.6}*(1.6)^{4}}{(4)!} = 0.055$

$P(X = 5) = \frac{e^{-1.6}*(1.6)^{5}}{(5)!} = 0.018$

$P(X \leq 5) = P(X = 0) + P(X = 1) + P(X = 2) + P(X = 3) + P(X = 4) + P(X = 5) = 0.202 + 0.323 + 0.258 + 0.138 + 0.055 + 0.018 = 0.994$

0.994 = 99.4% probability that a 10-cubic-foot block of the wood has at most 5 knots.

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3 years ago

Can anyone take me through the steps of my problem? : 43.95 divide 16.1

Lynna [10]

Answer:

2.72 is the shortened version.

Step-by-step explanation:

for the step by step explanation

go to this link below

https://www.calculatorsoup.com/calculators/math/longdivisiondecimals.php

(copy the bold stuff, go to a new tab, paste it on the search, the search it up)

Hope I helped you find the answer to your question!!! ^_^

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3 years ago

The algebraic expression of twelve more than four-ninths of a number is

Elena-2011 [213]

<span>Four-ninths of a number is (4/9)x.
</span><span> Twelve more than four-ninths of a number is (4/9)x +12.</span>

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3 years ago