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avanturin [10]
2 years ago
14

The population of Rock Springs is growing at a constant rate. The expression represents the increase in population in x years.

Mathematics
2 answers:
irakobra [83]2 years ago
3 0

The function is given by

y=45,200 + 1,900x

and is of the form y = mx+b , where m is the rate of change and b is the fixed value ( or we can say initial value)

Now when we compare we get m = 1,900 for our problem .

So the population increases every year by 1,900.

Olin [163]2 years ago
3 0

Answer:

1,900

Step-by-step explanation:

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If 2^2008 – 2^2007 - 2^2006 + 2^2005 = k * 2^2005 then the value of k is equal to​
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Step-by-step explanation:

Maths

Bookmark

if 2

2008

−2

2007

−2

2006

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=k ⋅2

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Answer

Correct option is

B

3

2

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2007

−2

2006

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=k⋅2

2005

⇒[2

2008

−2

2006

]−[2

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−2

2005

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(2

2

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(2

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2005

⇒3(2

2006

−2

2005

)=k⋅2

2005

⇒3[2

2005

(2−1)]=k⋅2

2005

⇒3(2

2005

)=k⋅2

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On comparing, we get

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5 0
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What is the quotient of StartFraction negative 8 x Superscript 6 Baseline Over 4 x Superscript negative 3 Baseline EndFraction?
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The required expression is -2x^{9} .

Therefore, the correct option is D.

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A set of cards contains cards numbered 1 – 8. Mrs. Jacob’s class is conducting an experiment in which a card is drawn from the p
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