2 years ago

What number should be added to the expression x^2+3x+_ in order to create a perfect square trinomial?

1 answer:

3 0

This would be (3/2)^2 = 9 /4 answer

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I am Lyosha [343]

Answer:

Step-by-step explanation:

$\frac{19}{x}$ = tan 29°

x = $\frac{19}{tan29^o}$ ≈ 34.28

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1 year ago

navik [9.2K]

The answer is because of the distance between the two please make me the Brainliest!! :)))

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2 years ago

IRINA_888 [86]

Answer: 639

Step-by-step explanation:

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2 years ago

kirill115 [55]

Answer:

35 mm.

Step-by-step explanation:

That would be (26 + 44)/2

= 70/2

= 35 mm.

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2 years ago

sergejj [24]

Answer:

Answer: 45

Step-by-step explanation:

Well it seems like your answer would follow along with is:

`18x2.5=45

Hope this helps good sir!

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2 years ago