Please help! Also please be quick I have less than 30 min to get this done

Mathematics

1 answer:

Masja [62]3 years ago

6 0

Answer:

I'm positive it's the second one

Step-by-step explanation:

e2020

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honestly just get mathpapa for math , its so easy

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A home builder obtained a preconstruction loan of $50,000 for 8 months at an annual interest rate of 9.5%. What is the simple in

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4 years ago

If p(not A)= 0.75, what is the value of P(not A)

ad-work [718]

This cannot be the question. You definitely read this wrong. If p(notA)= .75 then P(not A) = .75...

If the question is find P(A), however, then the use the compliment rule

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3 years ago

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butalik [34]

Answer:

Step-by-step explanation:

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3 years ago

3x^2 – 8x + 5 = 5x^2

Ghella [55]

Answer:

Step-by-step explanation:

$3x^2 -8x +5 = 5x^2\\\\5x^2 - 3x^2 + 8x -5 =0\\\\2x^2 +8x -5 = 0\\\\$

a = 2, b = 8, c = -5

$x = \frac{-b \pm \sqrt{b^2 -4ac} }{2a}\\\\x = \frac{-8 \pm \sqrt{8^2 - ( 4 \times 2 \times (-5))} }{2 \times 2}\\\\x = \frac{-8 \pm \sqrt{64 +40} }{4}\\\\x = \frac{-8 + \sqrt{64 +40} }{4} \ , \ x = \frac{-8 - \sqrt{64 +40} }{4}\\\\x = \frac{-8 + \sqrt{104} }{4} \ , \ x = \frac{-8 - \sqrt{104} }{4}\\\\x = \frac{-8 + \sqrt{4 \times 26} }{4} \ , \ x = \frac{-8 - \sqrt{4 \times 26} }{4}\\\\x = \frac{-8 +2 \sqrt{26} }{4} \ , \ x = \frac{-8 - 2\sqrt{26} }{4}\\\\$

$x = \frac{-4 + \sqrt{26} }{2} \ , \ x = \frac{-4 - \sqrt{26} }{2}$

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3 years ago