Please help me please

Mathematics

1 answer:

Ne4ueva [31]3 years ago

4 0

Answer:

104 + 3(90.50)

Step-by-step explanation:

Always do what's inside the parenthesis first.

PEMDAS

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Marizza181 [45]

Answer:

Step-by-step explanation:

1) so you start with the mean being 72x5=360

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3) 360-295=65

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3 years ago

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boyakko [2]

Answer:

Step-by-step explanation:

No, Kayden is not correct.

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katrin [286]

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Hope this helps! Please people give more explantions like this Y'ALL MAKE IT COMPLICATED! :)

4 0

3 years ago

ANSWER ASAP ILL MARK BRAINLIEST!!!!

Korolek [52]

Answer:

$2 {x}^{2} - 6x - 1 = 0 \\ a = 2 \: \: \: b = - 6 \: \: \: c = - 1 \\ \\ x = \frac{6\binom{ + }{ - } \ \sqrt{ {6}^{2} - 4(2)( - 1)} }{2 \times 2} \\ \\ x = \frac{6 \binom{ + }{ - } \sqrt{44} }{4} \\ x = \frac{6 + \sqrt{44} }{4} \\ \\ or x = \frac{6 - \sqrt{44} }{4}$