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3 years ago

13

What is the largest number c such that 2x^2 + 5x + c = 0 has at least one real solution? Express your answer as a common fractio

n

2 answers:

Vlad [161]3 years ago

8 0

Answer:

2x^2 - 5x + k = 0

Step-by-step explanation:

pashok25 [27]3 years ago

4 0

I believe it should be 25/8

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Ilia_Sergeevich [38]

Answer:

A. 5 to the power of negative 5 over 6

Step-by-step explanation:

$\sqrt[3]{5} \sqrt{5} /\sqrt[3]{5^5} =$
$5^{1/3+1/2-5/3}=$
$5^{1/2-4/3}=$
$5^{3/6-8/6}=$
$5^{-5/6}$

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2 years ago

BioWare made 16 games in 8 years. How many games per year is BioWare able to make?

vovangra [49]

Answer:

2

Step-by-step explanation:

16/8 = 2

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3 years ago

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What is 15/22 as a repeating decimal?

andrew11 [14]

Answer:

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Step-by-step explanation:

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3 years ago

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A triangle has side lengths of ( 5.9 k + 9.3 m ) (5.9k+9.3m) centimeters, ( 3.6 k − 3.9 n ) (3.6k−3.9n) centimeters, and ( 3.5 n

Lilit [14]

Answer:

(9.5k + 12.7m -0.4n) cm

Step-by-step explanation:

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2 years ago

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mestny [16]

Answer:

this is only worth 40 points not 80

Step-by-step explanation:

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3 years ago

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