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2 years ago

Which of the following best describes an Extraneous Solution?

Mathematics

2 answers:

miv72 [106K]2 years ago

7 0

Answer:

An extraneous solution is a solution obtained through algebraic manipulations that is not a solution to the original equation.

Step-by-step explanation:

garik1379 [7]2 years ago

5 0

An extraneous solution is a solution obtained through algebraic manipulations that is not a solution to the original equation.

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A rectangular prism is shown.

enot [183]

Answer:

1974 mm^3

Step-by-step explanation:

The formula to find the volume of a rectangular prism/cuboid: l x w x h, where l is the length, w is the width and h is the height.

1) Input the values into the formula and solve it.

= 47 x 14 x 3

= 1974 mm^3

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2 years ago

Which sentence can represent the inequality

polet [3.4K]

C might be the correct answer try it :)

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3 years ago

What is the sum? 3k/k^2+k-7/4K

Aleksandr-060686 [28]

Answer:

$\dfrac{k^2+5k}{4k^2}$

Step-by-step explanation:

A suitable common denominator is 4k^2. (This eliminates the first and last choices.)

$\dfrac{3k}{k^2}+\dfrac{k-7}{4k}=\dfrac{4(3k)}{4(k^2)}+\dfrac{k(k-7)}{k(4k)}\\\\=\dfrac{12k+k^2-7k}{4k^2}=\boxed{\dfrac{k^2+5k}{4k^2}}$

3 0

3 years ago

Solve for y: when 3x + 2x+3y =180

Crank

Y = - 5x / 3 + 60

that's your answer!

4 0

3 years ago

Find the slope: (-4, 3) and (8, -3)

olga2289 [7]

Answer:

-1/2

Step-by-step explanation:

The slope is the change in y over the change in x.

$\frac{y_{2} -y_{1} }{x_{2} -x_{1} }$

For this question:

$\frac{3-(-3)}{-4-8} =\frac{6}{-12} =-\frac{1}{2}$

4 0

3 years ago

Read 2 more answers