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andreev551 [17]
3 years ago
7

Borox is loading a freight elevator with 12 boxes: 4 small, 5 medium, and 3 large. A small box and medium box together weigh 20

pounds; a medium box and a large box together weigh 28 pounds; and a small box with a large box together weigh 24 pounds. What is the total weight of the 12 boxes?
Mathematics
1 answer:
Leni [432]3 years ago
7 0

Answer:

30

Step-by-step explanation:

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The length of one leg of a right triangle is 24ft and the length of the hypotenuse is 40ft what is the length of the other leg
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which ordered pairs in the form (x, y) are solutions to the equation 3x−4y=21 ? Select each correct answer. (−1, −6) (−3, 3) (11
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Answer:

see explanation

Step-by-step explanation:

To determine which ordered pairs are solutions to the equation

Substitute the x and y values into the left side of the equation and if equal to the right side then they are a solution.

(- 1, - 6)

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The ordered pairs (- 1, - 6), (11, 3), (7, 0) are solutions to the equation

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The logarithmic model for the length when the strength is of 8 Pascals is given by:

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<h3>What is the function?</h3>

The strength in Pascals for a building of length x is given by:

f(x) = 2^x

To find the length given the strength, we apply the inverse function, that is:

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Hence, when the strength is of 8 Pascals, x = 8, and the length is given by:

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You can learn more about logarithmic functions at brainly.com/question/25537936

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