All Questions ⁺⁰230455 Questions

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-4x^2 + y^2 - 2y = 3.

Find the vertices of -4x^2 + y^2 - 2y = 3.

waffles Nov 20, 2017

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2641

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Find the asymptote of -4x^2 + y^2 - 2y = 3with positive slope.

Find the asymptote of -4x^2 + y^2 - 2y = 3 with positive slope.

waffles Nov 20, 2017

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2145

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+646

An ellipse and a hyperbola have the same foci, A and B, and intersect at four points. The ellipse has major axis 50, and minor axis 40. The

An ellipse and a hyperbola have the same foci, A and B, and intersect at four points. The ellipse has major axis 50, and minor axis 40. The hyperbola has conjugate axis of length 20. Let P be a point on both the hyperbola and ellipse. read more ..

waffles Nov 20, 2017

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1644

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+646

R1, R2, R3 and R4

The figure below shows the ellipse .
Let R1, R2, R3 and R4 denote those areas within the ellipse that are in the first, second, third, and fourth quadrants, respectively. Determine the value of R_1-R_2+R_3-R_4 .

waffles Nov 20, 2017

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2331

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+912

ABC∼EFG .

△ABC∼△EFG .
Given m∠A=39° and m∠F=56° , what is m∠C ?

AngelRay Nov 20, 2017

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992

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+912

Which pairs of rectangles are similar polygons?

Which pairs of rectangles are similar polygons?

Select Similar or Not Similar for each pair of rectangles. read more ..

AngelRay Nov 20, 2017

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2015

1

+912

Point A is located at (4, 1) and point B is located at (9, 13) .

Point A is located at (4, 1) and point B is located at (9, 13) .
What are the coordinates of the point that partitions the directed line segment AB¯¯¯¯¯ in a 4:1 ratio? read more ..

AngelRay Nov 20, 2017

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1608

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+912

What are the coordinates of the midpoint of the line segment with endpoints R(4, −7) and S(−3, 5) ?

What are the coordinates of the midpoint of the line segment with endpoints R(4, −7) and S(−3, 5) ?

Enter your answer as a decimal or integer in the boxes.

AngelRay Nov 20, 2017

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822

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+912

Which types of dilation are the given scale factors?

Which types of dilation are the given scale factors?

Select Expansion or Contraction to correctly describe the type of dilation for each given scale factor.
read more ..

AngelRay Nov 20, 2017

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2145

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+912

The smaller triangle is the image of the larger triangle after a dilation. The center of the dilation is (−3,−2).

The smaller triangle is the image of the larger triangle after a dilation. The center of the dilation is (−3,−2).

What is read more ..

AngelRay Nov 20, 2017

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2197

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+912

The length of AB¯¯¯¯¯ is 5 units.

The length of AB¯¯¯¯¯ is 5 units.
What is the length of the image of the line segment after a dilation with a scale factor of 5/2?

Enter your answer in simplest form in the box. read more ..

AngelRay Nov 20, 2017

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688

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+579

Seriously

I need to know how the end behavior of graphs works. See my other question for the details.

OfficialBubbleTanks Nov 20, 2017

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667

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HelP pLz!!

In the diagram below, angle BAC = 24 degrees and AB = AC.
If angle ABC = y degrees, what is the value of y?

read more ..

Guest Nov 20, 2017

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905

1

Help

A layered candle is made with 5 colors, shown here as candle A. How many different candles can be made using the same 5 colors, with BLUE as the middle layer, shown as candle B, and with no color next to a color that it touched in candle A?

Guest Nov 20, 2017

+3

866

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+579

truth

never trust an edited question...they are full of lies...

off-topic

OfficialBubbleTanks Nov 20, 2017

+2

2942

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+470

Help. .pleH

Two numbers, x and y are selected at random from the interval (0,3). What is the probability that a triangle with sides of length 1, x, and y exists?

As I have said before, I am terrible with Geometry.
Thanks! read more ..

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Mr.Owl Nov 20, 2017

+2

850

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+107

have a good day

hope you are having a good day and if your not stay determined to get though the day with a smile

<read more ..

off-topic

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foxy02 Nov 20, 2017

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7180

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End Behavior Of Graphs

What determines the end behavior of a graph, e.g. down and down, up and down, up and up. My math book gave me a really vague explanation of it. Can someone make it easy to explain? (I am turning my questions that get answers into a wealth of knowledge) read more ..

OfficialBubbleTanks Nov 20, 2017

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530

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solving this radicand?

Guest Nov 20, 2017

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1380

4

I'm bad at equations...

(x+5)/9 +5 = (7x-10)/6

and
read more ..

Guest Nov 20, 2017

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1127

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+220

Math help needed :D

My brain is a mess today x.x (EDIT: I see that the image won't show very clear sometimes, right clicking and openening a new link helps btw)

The read more ..

HeyxJacq Nov 20, 2017

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