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Iteru [2.4K]
3 years ago
6

Rashal is adding the expression below. Negative 3 + left-bracket (negative 7) + (negative 6) right-bracket First, he rewrites th

e expression. Left-bracket negative 3 + (negative 7) right-bracket + (negative 6) Which number property did Rashal use to rewrite the expression?
Mathematics
2 answers:
diamong [38]3 years ago
6 0
I think it is 3 I think I’m not sure
iogann1982 [59]3 years ago
3 0
It’s 3 I just added six and seven and that’s thirteen so yeah three
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Find the major axis for the ellipse <br> x² + 16y2-96y + 128 = 0
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The major axis for the ellipse, x² + 16y² - 96y + 128 = 0 is the x-axis

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<h3>Equation of an ellipse</h3>

The equation of an ellipse centered at  (h,k) is

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Completing the square in y by adding and subtracting (-6/2)² = (-3)²

x²/16 + y² - 6y + (-3)² - (-3)² + 8 = 0

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Since a = 4 > b = 1, the major axis for the ellipse is the x-axis

So, the major axis for the ellipse, x² + 16y² - 96y + 128 = 0 is the x-axis

Learn more about ellipse here:

brainly.com/question/26679189

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2 years ago
Shaun plotted a point on the number line by drawing 5 equally spaced marks between 0 and 1 and placing a point in the third mark
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If it is 5 equally spaced marks, then each mark represents 1/6

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