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2 years ago

Find the solution and enter your answer as an ordered pair (x, y). Be sure to include parentheses and a comma.

Mathematics

1 answer:

ipn [44]2 years ago

8 0

Answer:

Step-by-step explanation:

the first one is:

x= 3

y= 2

the second one is:

x= -2

y= 8

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12% of what number is 180? A. 15 B. 150 C. 1500 D. 21.6

Doss [256]

The correct answer is C

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4 years ago

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Ty bought a notebook for $3 and pencils $2 if both items were on 25% off what did tyler spend

Pavlova-9 [17]

Answer: 1.25$

Step-by-step explanation:

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3 years ago

-2x-9y=-25 -4x-9y=-23

goldfiish [28.3K]

So to start this off you would add 9y to both sides of the equation and then you regroup it which gives you −2x=−25+9y and then you regroup the terms and get -2x=9y-25 and then you dived both sides by -2 and get x=9y-25/-2 then you simplify and so on

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3 years ago

Use the pythagorean theorem to find the distance between from A(5, -3) to B (6,0)

Orlov [11]

C. 3.16 is the right answer

Step-by-step explanation:

The distance formula used in coordinate geometry is derived from the Pythagorean theorem.

The distance formula is give by:

$d=\sqrt{(x_2-x_2)^2+(y_2-y_1)^2}$

Here (x1,y1) are the coordinates of first point and (y1,y2) are the coordinates of second point

Here,

(x1,y1) = (5,-3)

(x2,y2) = (6,0)

Putting the values in the formula

$AB = \sqrt{(6-5)^2+(0-(-3))^2}\\=\sqrt{(1)^2+(0+3)^2}\\=\sqrt{(1)^2+(3)^2}\\=\sqrt{1+9}\\=\sqrt{10}\\=3.16\ units$

The distance between two points is 3.16 units.

Hence,

C. 3.16 is the right answer

Keywords: Coordinate geometry, Pythagorean Theorem

Learn more about Pythagorean theorem at:

#LearnwithBrainly

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3 years ago

39. Find the HCF of: 50, 80, and 95

vesna_86 [32]

I think the answer is 5. The working is in the picture.

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2 years ago