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Ksivusya [100]
3 years ago
11

Correct answer will be marked as brainliest

Mathematics
1 answer:
beks73 [17]3 years ago
8 0

Answer:

h=9cm

P=(x+5)cm

b=(x-3)cm

by the Pythagoras theorem,

h^2=p^2+b^2

9^2=(x+5)^2+(x-3)^2

81=x^2+10x+25+x^2-6x+9

81=2x^2+4x+34

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write an equation in slope-intercept form for the line that satisfies each set of conditions. passes through (4,-10), parallel t
dolphi86 [110]

Answer:

y + 10 = 7/8(x - 4)

or

y = 7/8x -27/2

Step-by-step explanation:

Parallel lines have the same slope. This enables that they never cross. The slope of the line y = 7/8x - 3 is 7/8. So the slope of the parallel line is also 7/8.

Substitute m = 7/8 and (4,-10) into the point slope form of the line:

y - -10 = 7/8 (x - 4)

y + 10 = 7/8(x - 4)

Simplify to get the equation in y = mx+b.

y + 10 = 7/8 x - 28/8

y + 10 = 7/8x -7/2

y = 7/8x -27/2

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As an example of what the answer is, replace m with 10.

If he had 10 baseball cards and gave away 5 today, x = 5.

The answer is m - 5 = x.
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