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Ivanshal [37]
3 years ago
7

Answer these questions about the right triangle.

Mathematics
1 answer:
Nata [24]3 years ago
8 0

9514 1404 393

Answer:

  • 36
  • 64
  • 100
  • 10

Step-by-step explanation:

The area of a square is the square of the side length. Then the side length is the square root of the area.

  • 6² = 36 . . . area of the square of leg 6
  • 8² = 64 . . . area of the square of leg 8
  • 36+64 = 100 . . . sum of the two leg squares = area of hypotenuse square
  • √100 = 10 . . . hypotenuse length

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Notice that the line with negative slope has a y-intercept of 5 and the line with positive slope has a y-intercept of 2.

On the other hand, the slope of the line with negative slope is -2, while the slope of the line with positive slope is 3 (This can be identified since in one case, the value of y decreases by 2 for each increase of 1 unit in x, and in the other, the value of y increases by 3 for each increase of 1 unit in x).

Using the y-intercept form to represent each line, the system of equations represented by the graph must be equivalent to:

\begin{gathered} y=-2x+5 \\ y=3x+2 \end{gathered}

From the given options, the one that displays the correct system of equations is option A.

Therefore, the answer is:

\begin{gathered} A) \\ y=3x+2 \\ y=-2x+5 \end{gathered}

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