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alexira [117]
2 years ago
14

What is the perimeter of the quadrilateral that is the length of 7 height of 8

Mathematics
2 answers:
scoray [572]2 years ago
7 0

Answer:

<h2><u><em>30 units</em></u></h2>

Step-by-step explanation:

assuming it is a rectangle, there is no information on the shape of the quadrilateral, add all sides.

7 + 8 + 7 + 8 = 30 units

marta [7]2 years ago
6 0

Answer:

30

Step-by-step explanation:

What you need to do is add all the sides when you want to find perimeter so for this one you would want to do 8+8+7+7 and that should give you 30. I hope I could help!!

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What are the x and the y in this function
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Answer:

X = 3

Y = all real numbers

Step-by-step explanation:

x is the input

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The equation would be x = 3

7 0
2 years ago
A bag contains 22 red marbles, 8 white marbles, and 3 gray marble. You randomly pick out a marble, record its color, and put it
frez [133]

Total marbles : 33

W + G marbles : 11

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4 0
3 years ago
If f(x) = 2x2 - x, find f(-3). <br> 15 <br> 21 <br> 39
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3 years ago
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What is the completely factored form of x4y – 4x2y – 5y?
Lady_Fox [76]
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The correct result would be <span>y * (x^2 + 1) * (x^2 - 5).</span>
4 0
3 years ago
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The graph of a line has a slope of -7 and a y intercept of (0,0). Rewrite the equation in standard form (Ax+By=C) with a positiv
Anna11 [10]

Answer:

the equation of the line is 7x + y = 0 .

Step-by-step explanation:

in the standard form of the line that is Ax +By = C we can write it in the form of

By = C - Ax

y = \frac{-A}{B}x +\frac{C}{B}

which is in the form of y = mx +c

where m is the slope of the line and c is y intercept made by the line.

comparing  y = \frac{-A}{B}x +\frac{C}{B} and  y = mx +c

we get that \frac{-A}{B} =m and \frac{-C}{B} = c

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therefore C = 0 , A = 7 and B = 1

therefore the equation becomes 7x + y = 0

3 0
3 years ago
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