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DiKsa [7]
3 years ago
6

Which ones are functions

Mathematics
1 answer:
Angelina_Jolie [31]3 years ago
4 0

Answer:

2 option

Step-by-step explanation:

the second option is correct because it has a list of function numbers

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guajiro [1.7K]
Given the compound statement <span>(p∨q)∧r
where: p: 5 < -3
q : All vertical angles are congruent.
r: 4x = 36, then x = 9.

Recall the in logic, '</span>∨' symbolises "or" while '∧' symbolises "and".

Therefore, the compound statement <span>(p∨q)∧r can be written as follows:
Either 5 < -3 or all vertical angles are congruent, and if 4x = 36, then x = 9.
</span>
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Explain how you can use a quick picture to find 3 x 2.7
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A purchaser of electric relays buys from two suppliers, A and B. Supplier A supplies two of every three relays used by the compa
inessss [21]

Answer:

The probability that at most 38 of the 60 relays are from supplier A is P(X≤38)=0.3409.

Step-by-step explanation:

We can model this question with a binomial distribution random variable.

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The probability that the relay come from supplier A is p=2/3 for any relay.

If we use a normal aproximation, we have the mean and standard deviation:

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The probability that at most 38 of the 60 relays are from supplier A is P(X≤38)=0.3409:

P(X\leq38)=P(X

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3 years ago
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3 years ago
Read 2 more answers
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Step-by-step explanation:

Please find the complete question in the attachment file.

\to R(x) =7.5x^{0.7}

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\to A(x) = \frac{R(x)}{x} =7.5 x^{-0.3}

The change rate on the average revenue:

\to A'(x) =7.5(-0.3)x^{-1.3}

when 81 bottles were produced , then the rate of change in average revenue

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The average income  is decreasing at rate = $0.007 / bottle

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