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Stolb23 [73]
3 years ago
5

a fireplace contains 54 bricks along its bottom row. if each row above decreases by 3 bricks, what is the function that shows th

e bricks on the 10th row
Mathematics
2 answers:
Norma-Jean [14]3 years ago
6 0

Step-by-step explanation:

the fireplace would have 24 bricks on the 10th row

barxatty [35]3 years ago
5 0

Answer:

27 bricks

Step-by-step explanation:

y= 54- 3(x-1)

y= 57- 3x

is the function, y= number of bricks on the xth row, x= row number above the bottom one

x=10 ⇒ y= 57 - 3*10 ⇒ y= 27 bricks

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Por la ecuación de utilidad, necesitamos una producción de 7,667 botellas de un litro de capacidad para obtener un total de utilidades de S/ 30.000.

<h3>¿Cómo determinar las utilidades por la venta de bebidas gaseosas?</h3>

Las utilidades (U') se obtienen de sustraer los costes de producción (Cp) a las utilidades <em>netas</em> (U). Los costes de producción (Cp) son la suma de costes <em>variables</em> (C') y costes <em>fijos </em>(C). y la utilidades <em>netas</em> proceden de la venta de botellas. En consecuencia, tenemos la siguiente expresión:

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A continuación, desarrollamos y resolvemos la ecuación resultante:

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Para saber sobre utilidades: brainly.com/question/16933668

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