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ladessa [460]
3 years ago
14

Find a rational number between - 4 and 8 ​

Mathematics
1 answer:
svet-max [94.6K]3 years ago
7 0

6 is correct for this questions answer

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An aircraft factory manufactures airplane engines. The unit cost (the cost in dollars to make each airplane engine) depends on t
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Answer:

Minimum unit cost = 5,858

Step-by-step explanation:

Given the function : C(x)=x^2−520x+73458

To find the minimum unit cost :

Take the derivative of C(x) with respect to x

dC/dx = 2x - 520

Set = 0

2x - 520

2x = 520

x = 260

To minimize unit cost, 260 engines must be produced

Hence, minimum unit cost will be :

C(x)=x^2−520x+73458

Put x = 260

C(260) = 260^2−520(260) + 73458

= 5,858

7 0
3 years ago
Pls help ????????..........................
Nastasia [14]

Answer:

100,000

Step-by-step explanation:

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There are six bottles of juice for the same size and we need to make each kid have a 1/3 of a bottle how many kids will there be
solmaris [256]

Answer:

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Step-by-step explanation:

4 0
3 years ago
What is the difference in solving functions when giving the following information: f(x)=2 and f(2)
vfiekz [6]

<em>*Remember that y and f(x) are the same.</em>

With f(2), you are solving for the output (y), given that the input (x) is equal to 2.

With f(x) = 2, you are solving for the input (x), given that the output (y) is equal to 2.

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Decide if the converse is true for the following true conditional statement: "If I am in my kitchen, then I am at home." If it i
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I am in my kitchen if and only if i am at home 

not 100% right

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2 years ago
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