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Westkost [7]
3 years ago
9

What is the value discriminate b squared -4 AC for the quadratic equation zero equals negative 2X squared minus 3X +8 and what d

oes it mean about the number of real solutions equation has
Mathematics
1 answer:
SVEN [57.7K]3 years ago
4 0

Answer:

Step-by-step explanation:

-2x²-3x+8=0

disc.=b²-4ac=(-3)²-4(-2)(8)=9+64=73>0

it has two real irrational solutions.

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Since there are 6 tubes of red paint and 13 tubes of red paint the ratio of red to white would be 6:13
6 0
3 years ago
IMPORTANT HELP HURRY
Zanzabum
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Chris = x - 3

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x^2 + 2x  - 3x - 6 = 66
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9 <<<<<< Answer
6 0
3 years ago
Kurt johnson delivers packages for a delivery company. he receives $7.50 for every package delivered. what does kurt earn in a w
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Y = 7.50x.....y = earnings per week , x = number of packages delivered

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8 0
3 years ago
Read 2 more answers
Which expression is equivalent to negative 32 5/3?
Sloan [31]
Im confused. Its not equal to any of the choices

Unless C  is the cube root of 32^5.

 [t3] \sqrt[n]{x} [32^5]
6 0
3 years ago
Osceres
Igoryamba

Answer:

∠B = 12°

∠C = 180 - 48° = 132° ( straight line angle = 180)

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180 =  ∠A + ∠B + ∠C

180 = ∠A + 12 + 132

180 - 144 = ∠A

∠A =  36°

option B

6 0
3 years ago
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