Let the length of the long leg equal x. How can the length of the short leg 10 points

Mathematics

1 answer:

Slav-nsk [51]3 years ago

7 0

Answer:

8,12,and 5

Step-by-step explanation:

8+2=10

12-2=10

2x5=10

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kozerog [31]

Answer:

Step-by-step explanation:

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Which of the following is a solution of x2 + 4x + 25?

blondinia [14]

Solve for x:
x^2 + 4 x + 25 = 0 I ssume that's the notation.
Subtract 25 from both sides:
x^2 + 4 x = -25
Add 4 to both sides:
x^2 + 4 x + 4 = -21
Write the left hand side as a square:
(x + 2)^2 = -21
Take the square root of both sides:
x + 2 = i sqrt(21) or x + 2 = -i sqrt(21)
Subtract 2 from both sides:
x = i sqrt(21) - 2 or x + 2 = -i sqrt(21)
Subtract 2 from both sides:
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schepotkina [342]

Answer:

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Step-by-step explanation:

There is no data in the image provided. To better help you, I'm assuming we have an arbitrary value of

$BC=6\sqrt{2}$