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Tcecarenko [31]
2 years ago
5

The legs if an isosceles triangle are (3x^2+4x+2) inches and the base is (4x-5) inches. Find the perimeter of the triangle

Mathematics
1 answer:
alexdok [17]2 years ago
4 0

Answer:

P=(6x^2+12x-1)\ in

Step-by-step explanation:

we know that

An isosceles triangle has two equal sides and two equal angles

so

The perimeter of triangle is equal to

P=2(3x^2+4x+2)+(4x-5)

Eliminate parenthesis

P=6x^2+8x+4+4x-5

Combine like terms

P=(6x^2+12x-1)\ in

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vodomira [7]

Answer and explanation:

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3 years ago
What is 1/9 x 4/5? please help
Anni [7]

Answer:

4/45

Step-by-step explanation:

Multiply the top by the top, and the bottom by the bottom:

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<em>Hope this helps!!</em>

<em>- Kay :)</em>

8 0
2 years ago
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A furniture store has a chair originally priced at $76 on sale for $58. What is the percent of decrease rounded to the nearest t
BabaBlast [244]

Answer:

  23.7%

Step-by-step explanation:

The percentage change can be computed as ...

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Ok so I need help on this ,asap plz :)
Tju [1.3M]
Hope that makes sense !!!!

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