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Anon25 [30]
3 years ago
6

If A(−2, 1), B(1, 5), C(4, 4), and D(1, 0) are the vertices of a quadrilateral, do the points form a parallelogram? Justify your

answer.
Yes, it is a parallelogram because the slope of segment AB equals the slope of segment DC, which equals negative start fraction four over three end fraction, and AD = BC = 10 units.

Yes, it is a parallelogram because the midpoint of the diagonals segment AC and segment BD is (4.5, 2.5).

No, it is not a parallelogram because the slope of segment AB = 1 and the slope of segment DC equals negative start fraction four over three end fraction full stop

Yes, it is a parallelogram because the slope of segment AB equals the slope of segment DC, which equals start fraction four over three end fraction, and AB = DC = 5 units.
Mathematics
1 answer:
Alexandra [31]3 years ago
5 0
<span>Yes, it is a parallelogram because the slope of segment AB equals the slope of segment DC, which equals negative start fraction four over three end fraction, and AD = BC = 10 units.</span>
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Last year my parents had a combined income of 56,000 They paid 13,600 in federal income taxes. What simplified fraction shows ho
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Answer:

\frac{17}{70}

Step-by-step explanation:

From the information given, you know that your parents paid $13,600 in taxes from their income that was $56,000. The fraction would be:

\frac{13600}{56000}

To simplify this, first you can eliminate two zeros at the end of each number:

\frac{136}{560}

Now, you can divide both numbers by 8, which will result in:

\frac{17}{70}

According to this, the simplified fraction that shows how much your parents spent on their federal taxes is \frac{17}{70}.

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3 years ago
Cari knows that a certain species of fish need 240 cubic feet of water in their tank.the tank has a height of 12 feet and a widt
pochemuha

The equation that can be used to find the length of the tank is 240 = l × 12 × 10

<h3>How to find the volume of rectangular prism?</h3>

The volume of a rectangular prism can be found as follows:

volume of rectangular prism = lwh

where

  • l = length
  • w = width
  • h = height

Therefore,

volume of rectangular prism = lwh

volume of rectangular prism = 240 ft³

h = 12 ft

w = 10 ft

Therefore, the let's find the length of the tank.

240 = l × 12 × 10

240 = 120l

divide both sides by 120

l = 240 / 120

l = 2

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Step-by-step explanation:

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