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3 years ago

PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!! I CANNOT RETAKE THIS!!

Mathematics

1 answer:

Rashid [163]3 years ago

3 0

$x = \frac{ -2 \pm \: \sqrt{ {2}^{2} - 4 \times 1 \times 10 } }{2} \\ \\ x = \frac{ - 2 \pm 6i}{2} \\ \\ \boxed{ \red{ \huge{x = - 1 \pm \: 3i}}}$

$\boxed{ \red{ \huge{answer = d}}}$

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It is a function

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2 years ago

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The system of equations are x+ y =16 and 2y=x.

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2 years ago

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3 years ago

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3 years ago

Answer both question for 20 points and brainliest

Dmitrij [34]

Answer:

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Hey There!

So for the first one we are given the dimensions of a rectangular prism and they want us to find the volume

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V = length x width x height

so we just plug in the values

v = 2.6 x 2.1 x 3.9 = 21.294

the closest is 20 so C is your answer

For the second one we are given a triangular prism

and they want us to find the volume

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h = height (7)

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then we divide by 2

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so your selected answer is correct

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3 years ago