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Dima020 [189]
3 years ago
10

Which theorem or postulate could be used to prove the congruence of the triangle?

Mathematics
1 answer:
I am Lyosha [343]3 years ago
5 0

Answer:

S. S. S

By using this theorem.

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One more i need help with plz answer I need it done by today
polet [3.4K]

Answer:187.5 inches.

Step-by-step explanation:

25 / 2 = x / 15

25 = 2x / 15

15(25) = 2x

375 = 2x

187.5 = x

The actual car is 187.5 inches.

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A rectangle with length n and height m. A right triangle with hypotenuse n + 1, length n, and height m.
Oksana_A [137]

9514 1404 393

Answer:

  C. 12cm

Step-by-step explanation:

The equation for the perimeter of the rectangle is ...

  P = 2(L+W)

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Solving for m, we get

  m = 17 -n . . . . . . . divide by 2, subtract n

__

The Pythagorean theorem gives the relationship between the sides and the hypotenuse

  m^2 +n^2 = (n+1)^2

  (17 -n)^2 +n^2 = (n +1)^2 . . . . . . substitute for m

  289 -34n +n^2 +n^2 = n^2 +2n +1 . . . . eliminate parentheses

  n^2 -36n +288 = 0 . . . . . . . put in standard form

  (n -12)(n -24) = 0 . . . . . . . . . factor

  n = 12 . . . . . . . . . . n=24 is an extraneous solution here

The value of n is 12 cm.

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3 years ago
Comparing Representations of Modeled Relationships
torisob [31]

Answer:

See Attachment

Step-by-step explanation:

The graph of Y=5.5x will be a straight line passing through origin as shown in attachment.

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A ball is kicked with an inicial velocity of
vesna_86 [32]

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How do you find the average rate change from x = -1 to x = 3
Marrrta [24]

Well to begin, you'll need a graph but you have to do:

y2-y1

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x2-x1

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In order to find your "y" you look for your x on the graph the move either direction until you touch the graph. Hope this helps.. :)

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3 years ago
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