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Gnesinka [82]
3 years ago
6

State the positive values of X for which the production costs at the two sites are equal. Explain how you determined your answer

Mathematics
1 answer:
Shkiper50 [21]3 years ago
8 0

Answer:

Step-by-step explanation:

A(x)=3x^2

B(x)=8x+3

A(x)=B(x)

3x^2=8x+3

3x^2-8x-3=0

factor

(3x+1)(x-3)=0

x-3=0

x=3

3(3^2)=8(3)+3

3(9)=24+3

27=27

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3 years ago
Which of the following is an infinite series?
Brut [27]
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Explanation:

The three dots or ellipses indicate the pattern goes on forever to infinity. So the answer is between choices A and C based on this alone. Choice A is a sequence while choice C is a series. A sequence is simply a list of values often in some kind of mathematical pattern. A series is where you add values from a sequence together. This distinction rules out choice A and makes choice C the answer.

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Here is the answer

5 0
3 years ago
Read 2 more answers
Help<br> me please asap
enot [183]

Answer:

first one:

Area of a circle = π*r²

diameter (they gave) = 30ft

radius = diameter/2 = 15ft

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second question:

circumference = 2*π*r or d(diameter)*π

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in terms of π = 30π

4 0
3 years ago
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