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2 years ago

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Molly's family is moving to a new home overseas. They will send their car two thousand miles across the ocean in a shipping cont

ainer. Their shipping container is twenty feet long, eight feet wide, and eight feet tall. What is the volume of the shipping container?
The shippign container is _____ cubic feet

1 answer:

soldier1979 [14.2K]2 years ago

8 0

L=20ft
B=8ft
H=8ft

volume be V

$\\ \sf\longmapsto V=LBH$

$\\ \sf\longmapsto V=20(8)(8)$

$\\ \sf\longmapsto V=20(64)$

$\\ \sf\longmapsto V=1280ft^3$

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Construct an inscribed circle in triangle PQR by finding the incenter of the triangle.

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Answer:

Step-by-step explanation:

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The construction is shown in the attachment.

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3 years ago

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3 years ago

Eighteen less than 9 times a number is the same as 14 more than the number.<br> Comply the equation

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3 years ago

Maria es una estudiante de la seccion 7-9 que le gusta leer mucho. Actualmente lee un libro que tiene 288 paginas, silee 12 pagi

dmitriy555 [2]

Responder:

24 días

Explicación paso a paso:

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2 years ago

A student solves the following equation and

Phoenix [80]

Answer:

Since the equation is undefined for -2

Therefore, NO SOLUTION for the given equation.

Step-by-step explanation:

Considering the expression

$\frac{3}{a+2}-6\cdot \frac{a}{-4+a^2}=\frac{1}{a-2}$

$\frac{3}{a+2}-\frac{6a}{-4+a^2}=\frac{1}{a-2}$

$\mathrm{Find\:Least\:Common\:Multiplier\:of\:}a+2,\:-4+a^2,\:a-2:\quad \left(a+2\right)\left(a-2\right)$

$\mathrm{Multiply\:by\:LCM=}\left(a+2\right)\left(a-2\right)$

$\frac{3}{a+2}\left(a+2\right)\left(a-2\right)-\frac{6a}{-4+a^2}\left(a+2\right)\left(a-2\right)=\frac{1}{a-2}\left(a+2\right)\left(a-2\right)$

as

$\frac{3}{a+2}\left(a+2\right)\left(a-2\right):\quad 3\left(a-2\right)$

$-\frac{6a}{-4+a^2}\left(a+2\right)\left(a-2\right):\quad -6a$

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so equation becomes

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$a=-2$

$\mathrm{Verify\:Solutions}$

$\mathrm{Take\:the\:denominator\left(s\right)\:of\:}\frac{3}{a+2}-6\frac{a}{-4+a^2}-\frac{1}{a-2}\mathrm{\:and\:compare\:to\:zero}$

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So the following points are undefined

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Since the equation is undefined for -2

Therefore, NO SOLUTION for the given equation.

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3 years ago