4 years ago

Can you please help me to solve this problem

1 answer:

5 0

There seems to be a problem with your question - AEC does not create a triangle while ADE does.

As for finding x

Draw an imaginary line from C to D. 3^2+4^2=5^2, so take the square root to find CD=5. Now we know that CA is also 5. To find x, x^2+3^2=5^2, or x^2+9=25. Subtract 9 from both sides to get 16, and take the square root of both sides to get x=4.

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wolverine [178]

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Solve the following system of equations algebraically. Verify your solution either graphically or by using matrices.

LiRa [457]

3x - y = 0 . . . (1)
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From (1), y = 3x . . . (3)

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Andreas93 [3]

9514 1404 393

Answer:

3 < b-a < 7

Step-by-step explanation:

The maximum difference will occur when the smallest 'a' value is subtracted from the largest 'b' value:

9 -2 = 7

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7 -4 = 3

So, the possible range of values of b-a is ...

3 < b-a < 7

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Vikentia [17]

Answer:

The answer should be C.

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Natalka [10]

14. Is 25 percent
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