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Salsk061 [2.6K]
3 years ago
14

22. In 12 weeks Felipé earns earns $4,500 doing yard work. He earns the same amount each week. Let m stand for the amount earned

each week. How much more does Felipé make in 1 week.
Mathematics
1 answer:
In-s [12.5K]3 years ago
4 0
He makes $375 a week. Since we know he makes the same amount each week, you set up the equation 12m = 4500. To solve, just divide 4500 (total amount made) by the 12 (the amount of weeks) and you get $375 per week.
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evablogger [386]

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Step-by-step explanation:

We were given to points on the line we are trying to find, hence we are able to determine the slope/gradient.

( - 1, \: 1) \: and \: (1, \: 7) \\ slope =  \frac{ {y}^{2}  -  {y}^{1} }{ {x}^{2} -  {x}^{1}  }  \\ \\ s =  \frac{7 - 1}{1 - ( - 1)}  \\ s =  \frac{6}{2}

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Since we have the value for the slope, we can now use one of the points on the line to determine the equation of the line.

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8 0
3 years ago
Como identifico una X Cubica en un polinomio
Nadya [2.5K]

la componente "cubica" será aquella que tenga un exponente igual a 3.

<h3>¿como identifico una X Cubica en un polinomio?</h3>

Un polinomio tiene la forma general:

p(x) = a_n*x^n + ... + a_1*x^1 + a_0

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Particularmente, la componente "cubica" será aquella que tenga un exponente igual a 3.

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simplify,

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Because (x+4)(x-6)=x^2+4x-6x-24=x^2-2x-24=0.

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Please answer correctly !!!! Will mark Brianliest !!!!!!!!!!!!!!
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9:21 is the original ratio but the simplest is 3:7
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