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Viefleur [7K]
3 years ago
12

The scale factor of two similar triangles is 5:6. Find the perimeter of the larger triangle if the perimeter of the smaller tria

ngle is 12.5 in.
Mathematics
2 answers:
balu736 [363]3 years ago
7 0
18.1 I think not sure
Leokris [45]3 years ago
3 0

Answer:

18.1 i think

Step-by-step explanation:

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35/8 or 4.375 in decimal form

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REALLY NEED ALGEBRA HELP please
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If parallelogram RSTV has diagonals then RSTV must also be a _______. square and a rectangle rhombus and a rectangle rhombus rec
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3 years ago
Can someone please give me the (Answers) to this? ... please ...<br><br> I need help….
Mrac [35]

Answer:

Step-by-step explanation:

5. x/7 = 9/x

x^2 = 63

x= 3\sqrt{7}

6. x/84 = 16/x

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5 0
2 years ago
Read 2 more answers
Write a quadratic equation in standard form.
Naya [18.7K]

Answer:

  1.  x^2 +2x -24 = 0

  2.  x^2 -7x +10 = 0

Step-by-step explanation:

If you look at the factored and expanded forms of a quadratic with solutions p and q, you see ...

  (x -p)(x -q) = x^2 -(p+q) +pq

The x-term coefficient is the opposite of the sum of solutions.

The constant is the product of solutions.

This knowledge lets you write down the standard form equation with no particular effort.

1.  x^2 +2x -24 = 0

2.  x^2 -7x +10 = 0

5 0
2 years ago
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