3 years ago

HELP ASAP!!!!!!! IM BEING TIMED

Mathematics

2 answers:

Snezhnost [94]3 years ago

8 0

The answer is c for the question

nekit [7.7K]3 years ago

7 0

Answer:

The answer is c= 8

Step-by-step explanation:

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Ayy you got it right thank you very much your

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Step-by-step explanation:

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Brady earns a base salary of $525 every week plus a 16% commission on his sales at a

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3 years ago

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Solve the following new equation

mixer [17]

Answer:

<h3>x = 1.54 or x = - 4.54 to 2 decimal places</h3>

Step-by-step explanation:

x² + 3x - 7 = 0

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a = 1 b = 3 c = - 7

$x = \frac{3 ± \sqrt{ {3}^{2} - 4(1)( - 7) } }{2(1)} \\ x = \frac{ - 3± \sqrt{9 + 28} }{2} \\ \\ x = \frac{ -3 ± \sqrt{37} }{2} \\ \\ x = \frac{ - 3 + \sqrt{37} }{2} \: \: \: \: \: or \: \: \: x = \frac{ - 3 - \sqrt{37} }{2} \\ \\ x = 1.54 \: \: \: or \: \: x = - 4.54$

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3 years ago

Identify square root of 2 as either rational or irrational and approximate to the tenths place. Rational: square root of 2 ≈ 1.5

gtnhenbr [62]

The square root of 2 is irrational since it is not a perfect square. also <span>Irrational: square root of 2 ≈ 1.4</span>

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