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vlada-n [284]
2 years ago
12

PLEASE HELP ASAP I'LL MARK BRAINIEST

Mathematics
2 answers:
marshall27 [118]2 years ago
4 0
The correct answer is D. -1.25

zlopas [31]2 years ago
3 0

Answer:

I believe the answer is B not sure tho

Step-by-step explanation:

Hope this helps!

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Help please!! will give brainiest :))
jeyben [28]

Answer:

81(x + 2y)(x - 2y)

Step-by-step explanation:

81 {x}^{2}  - 324 {y}^{2}  \\  \\  =  {(9x)}^{2}  -  {(18y)}^{2}  \\  \\  = (9x + 18y)(9x - 18y) \\  \\  = 9(x + 2y) \times 9(x - 2y) \\  \\  = 81(x + 2y)(x - 2y)

7 0
2 years ago
Read 2 more answers
"If A, then B" is the form of a<br> statement.
Allisa [31]

<em>Answer:</em>

<em>Hello! </em>

<em>__________________</em>

<em>"If A, then B" is the form of a statement then it is conditional statement.</em>

<em>Hope this helped you!</em>

<em>:D</em>

3 0
3 years ago
Parallelogram CDEF with vertices C(-4,-4), D(-2, 0), E(6, 1), and F(4, -3) in the line y = 2.
STALIN [3.7K]
Y=2 I’d the answer I think
7 0
2 years ago
EXREAMLY URGENT!! WILL FOREVER THANK YOU!!!! PLS JUST TAKE A LOOK!!!!! 1. What is the ratio of the sides of triangle XYZ?
sdas [7]

Answer:

Dear Laura Ramirez

Answer to your query is provided below

The ratio of triangle XYZ is 1:√3 :2.

Step-by-step explanation:

A 30-60-90 right triangle (literally pronounced "thirty sixty ninety") is a special type of right triangle where the three angles measure 30 degrees, 60 degrees, and 90 degrees. The triangle is significant because the sides exist in an easy-to-remember ratio: 1:√3 :2.

7 0
2 years ago
What is 2.40 before a 30 percent discount
artcher [175]
2.40 before a 30% discount is 0.72
7 0
3 years ago
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