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kompoz [17]
3 years ago
9

A .12.25 unitsb .10 unitsc. 12.7 unitsd. 10.25 units​

Mathematics
1 answer:
wariber [46]3 years ago
7 0

Answer:

I don't know if i'm right but I think it's b.

Step-by-step explanation:

I am so sorry if I am wrong.

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mel-nik [20]
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3 years ago
Find the discriminant<br> 9x^2+14x+13=8x^2
tiny-mole [99]

Answer:

The discrimant of this equation is 144.

Step-by-step explanation:

First you have to move all the variables to one side to make the equation/expression into 0 by substracting 8x² to both sides :

9x² + 14x + 13 = 8x²

9x² + 14x + 13 - 8x² = 8x² - 8x²

x² + 14x + 13 = 0

It is given that the formula of discriminant is, D = b² - 4ac where a&b&c represent the number of the equation, ax²+bx+c = 0 :

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8 0
3 years ago
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4 0
3 years ago
Find the length of UV.
katovenus [111]
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UV= 7x-8
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7 0
2 years ago
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creativ13 [48]

4, is less than or equal to, 2x + 1 is greater than x

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Read 2 more answers
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