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3 years ago

Factor a perfect square

Mathematics

1 answer:

Lesechka [4]3 years ago

5 0

(5x-12)^2

Square factor of 25 is 5.
Square factor of 144 is 12.

Hope this helps. I didn't understand what to do with it.

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Which equation describes a nonlinear function of x?

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Answer:the answer is C

Step-by-step explanation:

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3 years ago

Two containers, A and B begin with equal volumes of liquid.

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Answer:

volume left in A is 80ml

Step-by-step explanation:

let original volume in both be x ml

after pouring from A to B

vol in A = x - 120

vol in B = x + 120

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vol in B = 4 times vol in A

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3 years ago

How many feet are in 100 inches? Write your answer two ways: in feet and inches and in feet only

jolli1 [7]

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Step-by-step explanation:

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3 years ago

Which equations represent the line that is perpendicular to the line 5x − 2y = −6 and passes through the point (5, −4)? Select t

Pepsi [2]

Answer:

Step-by-step explanation:

Two lines are perpendicular if the first line has a slope of $m$ and the second line has a slope of $\frac{1}{-m}$ .

With this information, we first need to figure out what the slope of the line is that we're given, and then we can determine what the slope of the line we're trying to find is:

$5x - 2y = -6$

$-2y = -5x - 6$

$y = \frac{5}{2}x + 3$

We now know that $m = \frac{5}{2}$ for the first line, which means that the slope of the second line is $m = \frac{-2}{5}$ . With this, we have the following equation for our new line: