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3 years ago

12

URGENT DUE IN 10 MINS Suppose that the function f(x) = 5.32 + 0.80x represents the cost of mailing an object that weighs x pound

s. How much would it cost mail an object that weighs 36 pounds?

1 answer:

kkurt [141]3 years ago

7 0

Answer:

$34.12

Step-by-step explanation:

substitute 36 into the equation where x is and simplify

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5

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Hi there! The answer is y = 1/6x + 1/2

To find the inverse function x and y need to switch places.

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Now rewrite the equation, until it will be in standard form (slope-intercept form) again.
$x = 6y - 3$

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3 years ago

A recipe uses 5 cups of sugar for every 2 cups of sugar how much flour is used with 7 cups of sugar

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Step-by-step explanation:

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Una empresa fabrica dos productos, X y Y. Cada cantidad del articulo X producida requiere dos horas de trabajo en una taladrador

Zarrin [17]

Answer:

la respuesta esta abajo

Step-by-step explanation:

a) Sea x el número del artículo x mientras que y representa el número del artículo y.

Dado que cada cantidad de artículo x requiere 2 horas de trabajo de perforación, mientras que cada cantidad de artículo y requiere 5 horas de trabajo de perforación. Hay un máximo de 40 horas disponibles, por tanto el modelo se da como:

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3 years ago

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Ivenika [448]

Answer:

7.8655

Step-by-step explanation:

Given the functionl

$U=Ax^3+Bx^2-cx+D$

Where,

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We have, replacing,

$U=1.45x^3+2.85x^2-1.7x+0.6$

We need to derivate and verify for stable equilibrum that,

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Roots in,

$x_1=-1.57008\\x_2=0.250636$

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3 years ago