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coldgirl [10]
4 years ago
15

BRAINLIEST!! HELP!!!

Mathematics
2 answers:
Rashid [163]4 years ago
8 0

Answer:

3√2

Step-by-step explanation:

Distance between two points formula:

√(x₂ - x₁)² + (y₂ - y₁)²

Take the coordinates of points A and K.

A = (0,6)

K = (3,3)

√(3 - 0)² + (3 - 6)²

√(3)² + (-3)²

√9 + 9

√18 = 3√2

LuckyWell [14K]4 years ago
7 0
The answer should be 6\2
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Answer:

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Step-by-step explanation:

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8 0
3 years ago
Rectangle QRST has vertices located at Q(-9, -3), R(-1,-1), S(0,-5) and T(-8, -7). What is the length of side ST?
yaroslaw [1]

Answer:

\huge\boxed{\sf |ST| = 8.2 \ units}

Step-by-step explanation:

S = (x1,y1) = (0,-5)

T = (x2,y2) = (-8,-7)

<u>Using distance formula to find the length of ST</u>.

|ST|= \sqrt{(x_2-x_1)^2+(y_2-y_1)^2} \\\\|ST| = \sqrt{(-8-0)^2+(-7-(-5))^2} \\\\|ST| = \sqrt{(-8)^2+(-7+5)^2} \\\\|ST| = \sqrt{64+(2)^2}\\\\|ST| = \sqrt{64+4} \\\\|ST| = \sqrt{68} \\\\|ST| = 8.2 \ units\\\\\rule[225]{225}{2}

8 0
3 years ago
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Answer:

solve one equation for a vriable then substitute that varibale into the other equation.

Step-by-step explanation:

3 0
4 years ago
Please answer and explain how you got answer
erastovalidia [21]
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4 years ago
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