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Olin [163]
3 years ago
10

Measure the length of AC. Use coordinate algebra to locate a point E on ACsuch that the ratio of AE to EC is equal to the ratio

of AD to De. Shon
how you derived your answer. (Hint Letx and AC -x represent the two line segnents that make up AC.)

Mathematics
1 answer:
Kamila [148]3 years ago
3 0

Answer:

are you become my friend?

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butalik [34]

Answer:The distance from a point to a line is

distance(ax+by+c=0,(x0,y0)) = abs(ax0+by0+c)/sqrt(a^2+b^2)

So first convert the formula for the line to standard form

5x+2y=4

5x+2y-4=0

a=5, b=2, c=-4, x0=15, y0=-21

Step-by-step explanation:

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Well if it is marked 1/3 off, then you're actually paying 2/3 of it. 2/3 of 123. " of " means multiply 2/3 * 123 = 246/3 = 82 So it now costs $ 82
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miskamm [114]

Answer:

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2 years ago
Kenneth and Antonio are buying plants for the school garden. They want to buy 8 pepper plants for $2 each and 12 tomato plants f
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Use the image of the circle to identify the length of the radius, diameter, and circumference. Leave all answers in terms of π w
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Answer:

Please look at the attachment for the figure of circle with radius, diameter,circumference labelled.

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And circumference is the outer line of the circle

circumference=2\pi r


4 0
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