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ELEN [110]
2 years ago
12

Quadrilateral ABCD is graphed on a coordinate plane. Three of its vertices are at A(2,6), Point B(6,8), and Point C(8,4). Which

of the following additional statements is sufficient to prove that quadrilateral ABCD is a square

Mathematics
2 answers:
DaniilM [7]2 years ago
8 0

Answer:A

Step-by-step explanation:

Got it right in my test lolz

juin [17]2 years ago
4 0

Answer:

A

Step-by-step explanation:yes

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 What are the numbers from least to greatest 6,0,-9,-4.2
Vadim26 [7]

Answer:

(-9), (-4.2), 0, 6

Step-by-step explanation:

Come on

Negative the highest number is first, then zero, positive lowest number is first

you get the point

4 0
3 years ago
Which answer is a solution of the equation?
Nuetrik [128]

2x + y = 5

Put the coordinates of the points to the equation and check it:

A. 5 - not make sense

B. (1, 2) - x = 1, y = 2

2(1) + 2 = 2 + 2 = 4 ≠ 5  NOT

C. (2, -1) - x = 2, y = -1

2(2) + (-1) = 4 - 1 = 2 ≠ 5    NOT

D. (3, -1) - x = 3, y = -1

2(3) + (-1) = 6 - 1 = 5    YES

<h3>Answer: D. (3, -1).</h3>
8 0
3 years ago
Look at this function:
Rom4ik [11]
X values are increasing by 2
y values are increasing by 4
Mark is correct
5 0
3 years ago
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Is 24 root 4 or 16 bigger
alexdok [17]

Answer:

no

Step-by-step explanation:

8 0
3 years ago
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a classroom has a length of 20 feet and a width of 30 feet. The headmaster decided that tiles will look good in that class. if e
iogann1982 [59]
The area of the room must equal the sum of the areas of the tiles...

20*30=n(2*3)

600=6n

n=100

So 100 tiles are needed.
8 0
3 years ago
Read 2 more answers
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