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Troyanec [42]
2 years ago
12

26. The two triangles below are similar. What is the perimeter of triangle XYZ?

Mathematics
1 answer:
AveGali [126]2 years ago
4 0

Answer:

24

Step-by-step explanation:

6 ÷ 15 = 0.4

X to Y = 20 × 0.4 = 8

Y to Z = 25 × 0.4 = 10

Perimeter: a + b + c

6 + 8 + 10 = 24

Even I am surprised by what I wrote. Hopefully, it is right and helps you ^-^ Please comment if you have any questions.

-Tay did this

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The perimeter of a triangle is 199 inches. If one side of the triangle is six more than the shorter side, and the longer side is
Keith_Richards [23]
Shortest side (a) = 58
middle side (b) = 64
longest side (c) = 77

the 3 sides a + b + c = 199
b = a + 6
c = a + 19

substitute your new values for b & c into your original formula, so:
a + (a+6) + (a+19) = 199
3a + 25 = 199
3a = 174
a = 58

then substitute 58 into your b & c formulas to figure out the rest
b = a + 6 = 58 + 6 = 64
c = a + 19 = 58 + 19 = 77

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Answer:

The graph representing f(x)=6cos(4πx) is shown in the attached file.

Step-by-step explanation:

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3 years ago
Divide the fractions and simplify the answer 60 / 2 2/3
balu736 [363]
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Please mark my answer as the brainliest answer, I'd really appreciate it, thanks!
6 0
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Read 2 more answers
Please help and explain why!!!!! Will mark as brainliest if correct!
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Im sorry buuuuuuuuuut um thats too small maybe zoom in.. ;/
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