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viktelen [127]
4 years ago
9

What is a rule that relates days to the amount earned? It's not Multiply by 9 because I put that and I got it wrong. So it's eit

her
A) Add 6
B) Add 54
D)Multiply by 54

Mathematics
1 answer:
ankoles [38]4 years ago
4 0
It is multiply by 54 you are multiplying 54 by the hours you've worked to get the amount earned - which means you can find out the missing number for the sixth day. 36 times 54 equals 1,944.
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What is the solution to the system of equations?
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Answer:

<h2>(-10, 2, 6)</h2>

Step-by-step explanation:

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\left\{\begin{array}{ccc}x+3(2)+2z=8\\-2x-2(2)-z=10\end{array}\right\\\left\{\begin{array}{ccc}x+6+2z=8&\text{subtract 6 from both sides}\\-2x-4-z=10&\text{add 4 to both sides}\end{array}\right\\\left\{\begin{array}{ccc}x+2z=2&\text{multiply both sides by 2}\\-2x-z=14\end{array}\right\\\underline{+\left\{\begin{array}{ccc}2x+4z=4\\-2x-z=14\end{array}\right}\qquad\text{add both sides of the equations}\\.\qquad\qquad3z=18\qquad\text{divide both sides by 3}\\.\qquad\qquad z=6\qquad\text{put the value of z to the first equation}

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Step-by-step explanation:

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4 years ago
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Mrac [35]

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2 years ago
Consider this scenario: The population of a city increased steadily over a ten-year span. The following ordered pairs show the p
frutty [35]

Answer:

y = 0.00587x +1986.406

Step-by-step explanation:

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So regression line is

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When population = 15000

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