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What are the vertices and co vertices of the ellipse x^2/4 + y^2/25=1I actually have no idea how to even start to solve this
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2. asked by Julissa
3. 605 views
[a + (8a^-2)] / [1 + (2a^-1)]and [(x^-1) + (y^-1)] /[(x^-1) - (y^-1)] No idea where to begin simplifying. Suggestions and help
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2. asked by Reina
3. 490 views
The first three terms of an arithmetic progression are 2x, x+4 and 2x+7 respectively. Find the value of x.I have no idea where
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2. asked by Autumn
3. 4,097 views
I have a problem about complex number.Let z=7e^(7*pi*i/4) . Write z, z^4, z^7, z^(-2) in the form a + b i I have no idea how to
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2. asked by Kelly
3. 605 views
Why does heidegger think that care is a fundamental part of being dasein? I have no idea what to write and ive been stuck for a
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2. asked by Joe
3. 489 views
I need to create a political cartoon about clinical trials. I have no idea what to do. Any suggestions would be greatly
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2. asked by Meghan
3. 1,002 views
I have to come up with examples of how to factor a trinomial; factoring with!=a and I have no idea what that even means. Can
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2. asked by casey
3. 389 views
Use the properties of logarithms and trigonometric identities to verify the identity.ln|cot x| = ln|cos x| - ln|sin x| I have no
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2. asked by Lindsey
3. 764 views
I need a really cool unusual idea for my 5th grade science fair project - any ideas would be appreciated.Thank you,
1. 4 answers
2. asked by sydney
3. 667 views
Use transformations and the zeros of the quadratic formula f(x)=(x+4)(x-2) to determine the zeroes of each of the following
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2. asked by Kade
3. 844 views