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 Answered
fufu0331:
A passenger train leaves the train depot 2 hours after a freight train leaves the same depot. The freight train is traveling 20 mph slower t…
updated one year ago
7 replies
1 Medal
Mathematics
mitchelsewbaran:
What is the length of line BD in the equilateral triangle ABC shown below?
updated one year ago
9 replies
1 Medal
Mathematics
tiph:
Part 1: Simplify the complex fractions. (4 points)
the quantity x¨Csquared minus x minus 20 over 4 all over the quantity x minus 5 over 1…
updated one year ago
8 replies
1 Medal
Mathematics
cathyangs:
If I want to refer to a hologram-type thing in a formal essay, should I use "3D" to describe it, or spell out "three-dimensional"?
updated one year ago
6 replies
1 Medal
Mathematics
mitchelsewbaran:
nth root of 64 minus the nth root of (27)=1, that is the value of 4^n?
256…
updated one year ago
3 replies
No Medals Yet
Mathematics
courtneyfay:
how do you work on the metric system??? like we are trying to convert decimals from mm to m and kilometers to decimeters stuff like that and…
updated one year ago
3 replies
3 Medals
Mathematics
Tributized:
Diamond has a density of 3.26 g/cm^3. What is the mass of a diamond that has a volume of 0.351 cm^3?
updated one year ago
4 replies
No Medals Yet
Mathematics
annej:
could some one tell me if these are chemical change or physical changes
burned match
…
updated one year ago
4 replies
1 Medal
Mathematics
LethalLove:
Nick's resturant bill totaled $64.20. SHOW HOW TO ESTIMATE 15% OF THE TIP. Show and explain each step.
updated one year ago
7 replies
No Medals Yet
Mathematics
gillian0100:
please help me with this problem , i need to know what the steps are on how to find x ---- 28-6(2x+4)=124 .
updated one year ago
13 replies
4 Medals
Mathematics
cathyangs:
In the part "...for decades, if not centuries, to come. " is the second comma necessary?
updated one year ago
3 replies
1 Medal
Mathematics
science28math123:
Are the development or progress of technology right now has been bad or good to us? why? how? in what ways?
updated one year ago
1 reply
No Medals Yet
Mathematics
JayDS:
1) What volume of water is required to dilute 30 mL of a nitric acid solution of pH 3 to pH 5?
2) 50 mL of a solution of pH 2 is added to…
updated one year ago
1 reply
No Medals Yet
Mathematics
niki03:
When should we use hái and when háishi? And méiyou - méi?
updated one year ago
2 replies
No Medals Yet
Mathematics
Hero:
How does one create squiggly lines in Geogebra?
updated one year ago
16 replies
3 Medals
Mathematics
JJFO:
How would one say "Was it cold?". From what I understand 了 is only used when it signifies the current relevency of the topic, and as "Was it…
updated one year ago
2 replies
No Medals Yet
Mathematics
mark1:
The expression 4y - 6 + 4y2 - 9 contains three terms.
True
…
updated one year ago
10 replies
1 Medal
Mathematics
cathyangs:
What information is remote sensing capable of finding out?
updated one year ago
3 replies
No Medals Yet
Mathematics
ccaicoya:
To start learning, what should I do? I know nothing of Chinese
updated one year ago
10 replies
1 Medal
Mathematics
cathyangs:
Would you say that DNA is conservative, or non-conservative?
I am aware that DNA is semi conservative...but when given a choice between the…
updated one year ago
6 replies
2 Medals
Mathematics
sdfdfsdfsdfsd:
Tu computadora no es nueva. La computadora __________ no es nueva.
updated one year ago
4 replies
No Medals Yet
Mathematics
cathyangs:
There's a problem with the rectangular notification-thing below the SmartScore. It should say "Check out one OF his (many) great quotations …
updated one year ago
5 replies
3 Medals
Mathematics
pariisz241:
Pronombres
Select the sentence that uses the appropriate direct object pronoun.
…
updated one year ago
4 replies
1 Medal
Mathematics
cathyangs:
Do you say "a team of scientists has", or "A team of scientists have"?
updated one year ago
3 replies
3 Medals
Mathematics
cathyangs:
Are bacteria considered parasites?
…
updated 2 years ago
5 replies
1 Medal
Mathematics
cathyangs:
What would you use?
"Le pregunte(accent) ____ le gustaba su flan."
It's supposed to mean "I asked her if she liked her flan."
…
updated 2 years ago
3 replies
1 Medal
Mathematics
ZhangYan:
Forces that are equal in size but opposite in direction are ____.
updated 2 years ago
11 replies
2 Medals
Mathematics
cathyangs:
What math concepts are used in the argument ( or against the argument) of global warming?
updated 2 years ago
5 replies
3 Medals
Mathematics
BurnNotes94:
Can someone help me come up with a Real-World Relationship of a rectangle and a parallelogram?
updated 2 years ago
2 replies
2 Medals
Mathematics
Spriteness:
Let f(x)=4x-8. Find (f * f)(7)
updated 2 years ago
7 replies
1 Medal
Mathematics
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