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djyliett [7]
3 years ago
11

The length of the unknown leg is?

Mathematics
1 answer:
vovikov84 [41]3 years ago
8 0

Answer:

a = 10

Step-by-step explanation:

Using Pythagoras' identity in the right triangle.

The square on the hypotenuse is qual to the sum of the squares on the other 2 sides, that is

a² + 24² = 26²

a² + 576 = 676 ( subtract 576 from both sides )

a² = 100 ( take the square root of both sides )

a = \sqrt{100} = 10

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Step-by-step explanation:

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Find the equation of the line perpendicular to 2y-5=3x+7 that passes through the point (11,1)
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Because:

First I found the equation, y=3/2x+12
Next, to find the perpendicular equation heres what you do. The yint does not matter, it changes completely so we should just get rid of it to equal. y=3/2x Next, we changed the slope. For perpendicular lines, we flip the fraction then make it the opposite (negative to positive or positive to negative) Which would make this slope to now be -2/3 Filter that into the equation to be, y=-2/3x Now to find the yint we use this point, (11,1) We multiple the slope by the first number 11. 11 times -2/3x equals -7 1/3
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y= -2/3x + 8 1/3

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5 0
3 years ago
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aliina [53]
3 2/6 -2/3
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4 years ago
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<em>T</em><em>h</em><em>e</em><em> </em><em>a</em><em>n</em><em>s</em><em>w</em><em>e</em><em>r</em><em> </em><em>i</em><em>s</em><em> </em><em>a</em><em>t</em><em>t</em><em>a</em><em>c</em><em>h</em><em>e</em><em>d</em><em> </em><em>t</em><em>o</em><em> </em><em>t</em><em>h</em><em>e</em><em> </em><em>p</em><em>i</em><em>c</em><em>t</em><em>u</em><em>r</em><em>e</em><em> </em><em>.</em>

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