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olya-2409 [2.1K]
3 years ago
7

2x – 3y = 12 x= 4y + 1

Mathematics
1 answer:
Setler [38]3 years ago
8 0

Answer:

sdc

Step-by-step explanation:

sdc

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A geometry student says; "I got lost in that lesson - I wrote down that AD/AB = AC/AB but I have no idea
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Answer:

Therefore the choice is

a) AD/AB=AB/AC

Step-by-step explanation:

In  Δ ADB and Δ ABC  

∠A ≅ ∠A    …………..{Reflexive Property}

∠ ADB ≅ ∠ ABC      ..............{ measure of each angle is 90° given }

   

Δ ADB ~ Δ ABC ….{Angle-Angle  Similarity test}

If two triangles are similar then their sides are in proportion.

\frac{AD}{AB} =\frac{AB}{AC}\ \textrm{corresponding sides of similar triangles are in proportion}\\  

Therefore the choice is

a) AD/AB=AB/AC

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3 years ago
Gap sells jeans that cost $21.00 and sell for $29.95. the percent of markup based on cost is
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Jiyoung spent $82 at Uniqlo on shirts and shorts. She lost the receipt but knows that the shirts are
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3 years ago
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A football team starts on the 10 yard line moving toward the 50 yard line so they can score on the other side of the field. In t
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16 yard line

Step-by-step explanation:

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y' = cosx - x cosx

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Then slope = -1 + pi

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Equation:

y - (-pi) = [-1+ pi] (x - pi)

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