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3 years ago

14

The area of a rectangular room is 104 square feet. The length of the room is 5 feet longer than the width. Find the dimensions o

f the room.

1 answer:

zhannawk [14.2K]3 years ago

7 0

Answer:

The dimensions of the room is 8 and 13 feet.

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Monica [59]

Here we want to find the equation of the line containing the median CP.

P, being the midpoint of AB can be found using the midpoint formula as:

$\displaystyle{ P=( \frac{-4+4}{2} , \frac{-2+4}{2} )=(0, 1)$ .

The slope m of the line through CP can be found by the slope formula using points C(18, -8) and P(0, 1):

$\displaystyle{ m= \frac{y_2-y_1}{x_2-x_1}= \frac{-8-1}{18-0}= \frac{-9}{18}= \frac{-1}{2}$ .

Now, we can write the equation of the line with slope -1/2, passing through
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$y-1= \frac{-1}{2}(x-0)\\\\y= -\frac{1}{2}x+1$ .

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What is the equation of a line with a slope of 3 and a point

Elenna [48]

The equation of a line can be written as:
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Where (xo, yo)=(3, 1)
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The equation of the line is:
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The answer for x:
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What is the solution for the following system of equations?<br><br> 5x + 7y = 3<br><br> 2x + 3y = 1

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Answer:

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Step-by-step explanation:

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The correct answer should be D.

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