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arsen [322]
3 years ago
8

Please help me solve this problem​

Mathematics
1 answer:
Stella [2.4K]3 years ago
8 0

Answer:

  • See below

Step-by-step explanation:

<u>Since all graphs pass throught the origin, they all have the form of:</u>

  • y = ax², where a- coefficient

The coefficient of each graph's equation can be calculated based on the given pairs of points.

Each of them calculated for you and attached below.

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What is the most precise term for quadrilateral ABCD with vertices A(3,1) , B(4,5) , C(7,5) , D(7,2) answer choices; A. KITE B.
SOVA2 [1]

Answer:

Step-by-step explanation:

Given are the vertices of a quadrilateral.

WE have to find the name of the quadrilateral

WE have slope of AC = (5-1)/(7-3) = 1

and slope of BD = (2-5)/(7-4) = -1

Since m1m2 =-1 we get

the diagonals cut at right angles

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Mid point of BD =(\frac{4+7}{2} ,\frac{2+5}{2} =\neq 5,3)

Since diagonals do not bisect this is neither rhombus nor square.

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3 years ago
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Choose the graph of the inequality's solution. -4x + 8 &gt; 12
alexandr402 [8]

Answer:

x <  - 1

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Subtract 8 from both sides.

- 4x + 8 > 12 \\  - 8 \:  \:  \:  \:  - 8

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Answer:

=119 in ^3

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The volume of a rectangle prism is given by

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  = 8 .5 * 4 * 3.5

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