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3 years ago

Can anyone help me with my homework

Mathematics

1 answer:

zubka84 [21]3 years ago

8 0

Answer:

1) No

2)yes

3)yes

4)yes

5) it's not a function

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Simplify (6ab^3c)(-abc^2)

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3 years ago

What is the measure

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The answer is b definitely

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3 years ago

Lieutenant Commander Data is planning to make his monthly (every 30 days) trek to Gamma Hydra City to pick up a supply of isolin

Nookie1986 [14]

Answer:

$N = 209 \ unites$

$N_{max} = 249$

Step-by-step explanation:

From the question we are told that

The daily demand is $d = 7/day$

The standard deviation is $\sigma = 3 /day$

The service probability is $s = 95\% = 0.95$

The number of chips in the inventory is $k = 40$

The number of days in his monthly is $T = 30 \ days$

The lead time is $L = 4$

Generally the number he should order (optimal order ) is mathematically represented as

$N = d(L + T)+(\sigma_{T + L} * z) -k$

Here $\sigma__{T+L }}$ is the monthly standard deviation which is mathematically evaluated as

$\sigma__{T + L}} = \sqrt{(T + L) * 1^2}$

=> $\sigma__{T + L}} = \sqrt{34}$

=> $\sigma__{T+L}} = 5.83$

Also z-value for the 95% service probability from the z-table is 1.96

$N = 7 * (30 +4 ) + (1.96 * 5.83) - 40$

=> $N = 209 \ unites$

For the maximum order quantity k = 0

$N_{max} = d(L + T)+(\sigma_{T + L} * z) -0$

=> $N_{max} = 7 * (30 +4 ) + (1.96 * 5.83) - 0$

=> $N_{max} = 249$

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3 years ago

What is true regarding genes and DNA?

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Genes vary in size from a few DNA bases

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Using exactly four 4's and any operations[+,-,x,/,()] write an expression to equal each of the following:

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5 = 4^2 / (4^0 * 4) + 4^0

6 = 4^2 / 4 + 4^0 + 4^0

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4 years ago