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1 year ago

The sides of a triangle are represented by 3x-1, 4x+7, and 2x +11. What is th

Mathematics

1 answer:

Finger [1]1 year ago

5 0

Answer:

9x + 17

Step-by-step explanation:

(3x - 1) + (4x + 7) + (2x + 11)

= 3x - 1 + 4x + 7 + 2x + 11

= 3x + 4x + 2x - 1 + 7 +11

= 9x + 17

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kicyunya [14]

16 wide

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3 years ago

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Write your answer simplified, please.

Ede4ka [16]

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1.6

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3 years ago

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Rewrite the equation by completing the square. x^{2}+16x+64 = 0

Ostrovityanka [42]

Answer:

(x+8)²

Step-by-step explanation:

x² + 16x + 64 = (x+8)²

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3 years ago

Kool-aide is made from flavored powder and water, with the ratio of powder to water 3:2 based on weight. If 120g of flavored pow

MAXImum [283]

The given ratio of powder to water is 3:2 based on weight for Kool-aide. It is also given that 120g of flavored powder is needed for a certain amount of Kool-aide.

Let us assume that the amount of water (by weight) required to maintain the given ratio of 3:2 be represented by the letter $x$ . Thus, from the given information we can conclude that:

$\frac{Powder Weight}{Water Weight}=\frac{3}{2}=\frac{120}{x}$

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Cross-multiplying we get:

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Thus, the amount of water in grams in that Kool-aide is 80 grams.

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3 years ago

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Which of the following is true for an isometry?

FrozenT [24]

Isometry is defined as the transformation that is invariant with respect to the distance
The statement that is true for isometry that is corrrect is
The preimage and the image are congruent.
so correct option is A as both the preimage and image are congruent
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4 years ago

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