perl
Name:
* *
School:
About:
There is no such thing as a stupid question. Don't hesitate to ask me for help or leave your question in my inbox, I will respond later. About me, I am a big fan of Khan academy, and www.coursea.org Send any free math or science books my way, link in inbox.
I am an atheist, I hope that doesn't offend you or scare you away.
==============Can someone can fix the draw button, it doesn't let me click the 'insert' button after I draw.
Most Active Subjects
Questions Asked 0
Questions Answered 0
Medals Received 0
Questions Asked 1
Questions Answered 0
Medals Received 1
Questions Asked 0
Questions Answered 1
Medals Received 1
Questions Asked 0
Questions Answered 1
Medals Received 0
Questions Asked 0
Questions Answered 0
Medals Received 0
Questions Asked 0
Questions Answered 2
Medals Received 0
Questions Asked 0
Questions Answered 0
Medals Received 0
Questions Asked 1
Questions Answered 2
Medals Received 2
Questions Asked 0
Questions Answered 28
Medals Received 4
Questions Asked 0
Questions Answered 12
Medals Received 6
Questions Asked 0
Questions Answered 16
Medals Received 4
Questions Asked 0
Questions Answered 0
Medals Received 0
Questions Asked 5
Questions Answered 19
Medals Received 5
Questions Asked 0
Questions Answered 1
Medals Received 0
Questions Asked 1
Questions Answered 27
Medals Received 20
Questions Asked 0
Questions Answered 4
Medals Received 0
Questions Asked 0
Questions Answered 29
Medals Received 12
Questions Asked 0
Questions Answered 0
Medals Received 0
Questions Asked 0
Questions Answered 1
Medals Received 1
Questions Asked 0
Questions Answered 0
Medals Received 0
Questions Asked 0
Questions Answered 8
Medals Received 5
Questions Asked 122
Questions Answered 1831
Medals Received 1063
Questions Asked 0
Questions Answered 2
Medals Received 0
Questions Asked 0
Questions Answered 0
Medals Received 0
Questions Asked 0
Questions Answered 0
Medals Received 0
Questions Asked 0
Questions Answered 0
Medals Received 0
Questions Asked 1
Questions Answered 0
Medals Received 1
Questions Asked 0
Questions Answered 1
Medals Received 1
Questions Asked 0
Questions Answered 1
Medals Received 0
Questions Asked 0
Questions Answered 0
Medals Received 0
Questions Asked 0
Questions Answered 2
Medals Received 0
Questions Asked 0
Questions Answered 0
Medals Received 0
Questions Asked 1
Questions Answered 2
Medals Received 2
Questions Asked 0
Questions Answered 28
Medals Received 4
Questions Asked 0
Questions Answered 12
Medals Received 6
Questions Asked 0
Questions Answered 16
Medals Received 4
Questions Asked 0
Questions Answered 0
Medals Received 0
Questions Asked 5
Questions Answered 19
Medals Received 5
Questions Asked 0
Questions Answered 1
Medals Received 0
Questions Asked 1
Questions Answered 27
Medals Received 20
Questions Asked 0
Questions Answered 4
Medals Received 0
Questions Asked 0
Questions Answered 29
Medals Received 12
Questions Asked 0
Questions Answered 0
Medals Received 0
Questions Asked 0
Questions Answered 1
Medals Received 1
Questions Asked 0
Questions Answered 0
Medals Received 0
Questions Asked 0
Questions Answered 8
Medals Received 5
Questions Asked 122
Questions Answered 1831
Medals Received 1063
Questions Asked 0
Questions Answered 2
Medals Received 0
Questions Asked 0
Questions Answered 0
Medals Received 0
Questions Asked 0
Questions Answered 0
Medals Received 0
0
Questions Asked
perl:
Group Title
Frustated about problem. Uniform circular motion, the net force should be towards center, but in this case it does not. The problem involves…
updated 3 days ago
151 replies
1 Medal
Mathematics
perl:
Group Title
A 20 kg mass ( small car) is moving in a vertical circle at a constant speed of 10 m/s , in a circle of radius 5 meters.
What is the net fo…
updated 3 days ago
65 replies
2 Medals
Mathematics
perl:
Group Title
The draw option or tool stops working after responding to two different questions
updated 4 days ago
12 replies
3 Medals
Mathematics
perl:
Group Title
I have a problem with a ditch , cant get part b), tricky segment of circle
updated 12 days ago
74 replies
3 Medals
Mathematics
perl:
Group Title
So an urn has 4 red, 6 green, and 10 yellow balls.You draw 5 balls. What is the prob that, if you draw with replacement, you'll get 2 red, 2…
updated 19 days ago
3 replies
No Medals Yet
Mathematics
perl:
Group Title
A group of students poured 25 grams of sugar into a beaker of 200 mL of water and stirred until the sugar was dissolved. They then evaporate…
updated 22 days ago
23 replies
No Medals Yet
Mathematics
perl:
Group Title
I have question. How is it possible when an airplane makes a banked turn (say to the left), water does not spill out of a cup.
updated 28 days ago
5 replies
1 Medal
Mathematics
perl:
Group Title
I have question about banked turn airplane. how come the water does not spill out of a cup when the airplane makes a banked turn.
updated 21 days ago
2 replies
No Medals Yet
Mathematics
perl:
Group Title
Hi i need help with the first problem , find total force on rectangular prism
updated one month ago
4 replies
No Medals Yet
Mathematics
perl:
Group Title
http://www.pleasanton.k12.ca.us/avhsweb/kiyoi/OnlinePracticeProofs/Proofs_Level_2E.html?your_email_address=kkiyoi%40pleasanton.k12.ca.us&you…
updated one month ago
2 replies
No Medals Yet
Mathematics
perl:
Group Title
Algebra Question:
$500 is invested in a stock that returns 12%. How much of an additional $3200 should be invested in each of two different…
updated one month ago
30 replies
1 Medal
Mathematics
perl:
Group Title
Question about Legendre
updated one month ago
22 replies
3 Medals
Mathematics
perl:
Group Title
question on forces
updated one month ago
181 replies
6 Medals
Mathematics
perl:
Group Title
physics gravity question
updated one month ago
128 replies
1 Medal
Mathematics
perl:
Group Title
simple pulley problem, two weights connected by a taut cord are hanging freely on either side of a pulley. The mass on the right is M, the m…
updated 2 months ago
75 replies
3 Medals
Mathematics
perl:
Group Title
Geometry question (medals for best solution)
updated 4 months ago
43 replies
6 Medals
Mathematics
perl:
Group Title
why is 2 sqrt(2 - sqrt(3) ) equal to sqrt(6) - sqrt(2)
updated 4 months ago
2 replies
No Medals Yet
Mathematics
perl:
Group Title
Does anyone speak chinese, and what is 1+1 = in chinese, medals given
updated 5 months ago
No Medals Yet
Mathematics
perl:
Group Title
Johnny has been planting blueberries in a garden in his backyard. Johnny started with blueberries in one square foot of garden modeled by th…
updated 3 months ago
21 replies
No Medals Yet
Mathematics
perl:
Group Title
I need help with logic, DNF form
updated 6 months ago
1 reply
No Medals Yet
Mathematics
perl:
Group Title
I am stumped on a geometry problem
updated 6 months ago
111 replies
6 Medals
Mathematics
perl:
Group Title
I am having trouble with this definition of critical point, wikipedia doesn't mention that critical points occur where the derivative is und…
updated 7 months ago
23 replies
2 Medals
Mathematics
perl:
Group Title
anybody familiar with maple?
I get a very strange result, when i enter: int(x^(2/3), x = -1 .. 0).
please try it on your maple computer pro…
updated 8 months ago
1 reply
No Medals Yet
Mathematics
perl:
Group Title
where can i watch superbowl online? is there a website, please help, medal given
updated 8 months ago
7 replies
3 Medals
Mathematics
perl:
Group Title
I found a mistake in an article, i was wondering if someone could check it
updated 8 months ago
19 replies
No Medals Yet
Mathematics
perl:
Group Title
Hannah has $175 to spend. She buys $120 worth of non-taxable items. Some other items are taxable at 6%. Which inequality shows how much she …
updated 9 months ago
6 replies
1 Medal
Mathematics
perl:
Group Title
Katia has one more than five times the number of wristbands that Shelly has. Rae has three more than twice the number that Shelly has. What …
updated 9 months ago
1 reply
No Medals Yet
Mathematics
perl:
Group Title
Find the vertical pressure on a submerged square. see picture
updated 9 months ago
3 replies
No Medals Yet
Mathematics
perl:
Group Title
I have a question about quarternions. These are an extension of complex numbers. Given that
i^2 = j^2 = k^2 = ijk=-1
show that…
updated 9 months ago
29 replies
3 Medals
Mathematics
perl:
Group Title
Genius Question: Why is i^i^i^i^i^i^e = 1
where i = sqrt(-1)
updated 9 months ago
36 replies
1 Medal
Mathematics
> Older questions