cathyangs
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I prefer the phrase "high-functioning teenage criminal mastermind/ juvenile genius." I'm currently functioning at half of an Artemis Fowl the Second. To put it another way, two third of a Foaly, and about three quarters of a Holly Short. Yes, I'm being modest.
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Questions Asked
cathyangs:
Group Title
I'm drawing the force diagrams for two people pulling in opposite directions on two ends of the same piece of rope (tug of war, basically). …
updated 4 months ago
1 reply
No Medals Yet
Mathematics
cathyangs:
Group Title
What are the bacteria and chemicals invovled in "oxidizing proteins to nitrogen(N2)"?
updated one year ago
No Medals Yet
Mathematics
cathyangs:
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A few examples of allopatric speciation?
updated one year ago
No Medals Yet
Mathematics
cathyangs:
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I'm writing a paper on Goldbach's Conjecture, and I need to provide at least 2 math-specific examples, and I can't think or find any.
Ple…
updated 2 years ago
2 replies
1 Medal
Mathematics
cathyangs:
Group Title
Magnesium ribbon
zinc metal
1M hydrochloric acid
…
updated 2 years ago
No Medals Yet
Mathematics
cathyangs:
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Relating to Animal Farm, what two types of fables are most used througout the world?
updated 2 years ago
No Medals Yet
Mathematics
cathyangs:
Group Title
Find the length of the meidian from A in the given triangle ABC. a=8, b=4, c=6
I have to give my answer in simplest radical form...I got an…
updated 2 years ago
No Medals Yet
Mathematics
cathyangs:
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I'm so confused by this question.
Is the following sentence true or false? The nucleotides must be joined together in a specific order.
…
updated 2 years ago
10 replies
1 Medal
Mathematics
cathyangs:
Group Title
What types of compounds result in hybridization?
I know how to hybridize, I just can't tell which ones do and which don't.
updated 2 years ago
1 reply
1 Medal
Mathematics
cathyangs:
Group Title
What happens to an animal if mitosis never stops?
Apparently, this means that cytokinesis never happens.
updated 2 years ago
No Medals Yet
Mathematics
cathyangs:
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I know there is a yahoo answers question for this, but I don't trust that.
updated 2 years ago
11 replies
1 Medal
Mathematics
cathyangs:
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At the end of every month, Elle deposits $500 into a savings account with an annual interest rate of 6 percent, compounded monthly. How much…
updated 2 years ago
2 replies
No Medals Yet
Mathematics
cathyangs:
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Given the equation x^3 - 2x^2 + x - 3 =0, what are its roots?
updated 2 years ago
3 replies
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Mathematics
cathyangs:
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given the equation x^3 - 2x^2 + x - 3 =0, what are its roots?
updated 2 years ago
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Mathematics
cathyangs:
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Three congruent circles are placed inside a unit square such that they do not overlap. What is the largest possible radius of one of these c…
updated 2 years ago
No Medals Yet
Mathematics
cathyangs:
Group Title
TongTong is doodling in class and draws a 3 3 grid. She then decides to color some (that is, at least one) ofthe squares blue, such that n…
updated 2 years ago
No Medals Yet
Mathematics
cathyangs:
Group Title
If A={1,3,5,7} and C={2,3,4,5,6,7}, what is C-A?
updated 2 years ago
1 reply
2 Medals
Mathematics
cathyangs:
Group Title
During the Middle Ages, noblewomen had:
a) little responsibility for the running of the manor
b) no rights to their dowry if their husband…
updated 2 years ago
6 replies
1 Medal
Mathematics
cathyangs:
Group Title
In the dark reaction the H in NADPH is added to what to make what?
How many times does the dark reaction need to repeat to make a net of …
updated 2 years ago
No Medals Yet
Mathematics
cathyangs:
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What are photosynthetic pigments and chromatography?
updated 2 years ago
1 reply
1 Medal
Mathematics
cathyangs:
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If "Halloween", or "Vispera del Di'a de Todos los Santos" is the title of my art, do I keep it capitalized as it is, or only capitalize the …
updated 2 years ago
2 replies
3 Medals
Mathematics
cathyangs:
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Help me, please.
Yo estaba muy orgullosa (de que?) recibir/recibí esta.
updated 2 years ago
No Medals Yet
Mathematics
cathyangs:
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Please help me with this:
Me (llenaba/llené) de orgulloso recibir esta medalla. Lo (llevé) durante la graduación, y mis amigas me (felic…
updated 2 years ago
2 replies
1 Medal
Mathematics
cathyangs:
Group Title
Please check this:
Yo recibio' esta medalla porque sacaba una A pro todos mis clases en el octavo grado. Trbajaba y estudiaba mucho para …
updated 2 years ago
1 reply
1 Medal
Mathematics
cathyangs:
Group Title
How do I factor: x^3+3x^2y+3xy^2+y^3-27z^3?
I've gotten to ((x+y)-3z)(x^2+2xy+y^2+3xz+3yz+9z^2)
…
updated 2 years ago
No Medals Yet
Mathematics
cathyangs:
Group Title
I just bought the exact copy of the book we received for my math class( I want to have 2 copies) The one from school is really beat up, but …
updated 2 years ago
10 replies
1 Medal
Mathematics
cathyangs:
Group Title
Using each of the digits 2, 3, 4, 6, 7, and 8 exactly once, construct two 3-digit integers M and N so that M-N is positive and is a small as…
updated 2 years ago
11 replies
No Medals Yet
Mathematics
cathyangs:
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A cube increases its edge at the rate of one millimeter every dau. How fast is its surface area increasing at the end of the first week? Its…
updated 2 years ago
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Mathematics
cathyangs:
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When I say "nosotros nos graduamos en junio de 2009", should I say "en el junio de 2009" ?
updated 2 years ago
1 reply
3 Medals
Mathematics
cathyangs:
Group Title
For what value of n does
((2x)^(1/2)*(2x^2)^(1/3))/2^2 = 2^n
…
updated 2 years ago
15 replies
1 Medal
Mathematics
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