alffer1
Name:
Tito Fernandez
School:
Northwestern University
About:
Currently in college, love math, science, sports and music. Plan to major in Mechanical and/or Electrical Engineering. Don't know all the answers, but I'm willing to help with whatever I know!
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Medals Received 3
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Medals Received 0
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Questions Answered 14
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Medals Received 0
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Medals Received 1
Questions Asked 11
Questions Answered 88
Medals Received 51
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Questions Answered
Anecia23:
Group Title
Will give medal.
(x^2+2)^1/2 + 8(x^2+2)^-1/2 Factor
updated 6 months ago
10 replies
1 Medal
Mathematics
jazzyskyz:
Group Title
which of the following are not the lengths of sides of a triangle
2,3,4
2,3,2
…
updated 6 months ago
5 replies
1 Medal
Mathematics
alffer1:
Group Title
Geometry and Multivariable Integration:
Here is a problem from a homework set that I'm having issues with. picture will be in the comment…
updated 6 months ago
1 reply
No Medals Yet
Mathematics
Nylyak:
Group Title
Find r(7) for the function r(n) = 0.009n.
0.0063
…
updated 6 months ago
2 replies
1 Medal
Mathematics
Rose96<3:
Group Title
What is genre???
A.) a famous novel by a French author
…
updated 6 months ago
4 replies
No Medals Yet
Mathematics
alffer1:
Group Title
Hey I need help figuring out the free body diagram for a block and tackle system. Problem will be in the comments.
updated 6 months ago
45 replies
1 Medal
Mathematics
Rose96<3:
Group Title
Which of the following inventions was predicted by science-fiction writers???
A.) the calculator
…
updated 6 months ago
2 replies
1 Medal
Mathematics
alffer1:
Group Title
Hey all! In the following problem I need to draw the free-body diagram of the cylinder an determine the magnitudes of AC and CD:
The hydr…
updated 6 months ago
28 replies
1 Medal
Mathematics
alffer1:
Group Title
Multivariable integration help:
Compute the moment of inertia around the y-axis associated with the region |y|<x^2, |x|<2, assuming const…
updated 6 months ago
11 replies
1 Medal
Mathematics
briananicolenelson:
Group Title
Which particle of the atom has a negative charge?
…
updated 6 months ago
3 replies
1 Medal
Mathematics
alffer1:
Group Title
Hi all! Need serious Multivariable Calc help.
Right now we're learning practical applications of double integrals:
…
updated 6 months ago
19 replies
2 Medals
Mathematics
Singlemom76:
Group Title
Hey everyone back to school can someone help with this problem (x+2)^-1/2 (2x+4)+(x+2)^3/2
updated 6 months ago
26 replies
No Medals Yet
Mathematics
Caitie:
Group Title
What is the equation for the graph shown?
updated 6 months ago
21 replies
2 Medals
Mathematics
aef321:
Group Title
how do i find the limit as an goes to infinity of the following? (the equation's in the comments)
updated 7 months ago
21 replies
2 Medals
Mathematics
aef321:
Group Title
bleh
updated 7 months ago
23 replies
3 Medals
Mathematics
alffer1:
Group Title
HELP MULTIVARIABLE FINAL SOON Hi all! attached is the problem I'm having issues with. I don't know where to start.
updated 7 months ago
1 reply
No Medals Yet
Mathematics
alffer1:
Group Title
HELP FINAL SOON
Hi all! attached is the problem I'm having issues with. I don't know where to start.
updated 7 months ago
1 reply
No Medals Yet
Mathematics
ClaryG20:
Group Title
Factorization of -X^2 +3x +28
updated 7 months ago
3 replies
No Medals Yet
Mathematics
alffer1:
Group Title
MULTIVARIABLE HELP!! FINAL IN 2 DAYS...
Hey everyone! I really need help solving this and another problem from a homework assignment. I h…
updated 7 months ago
3 replies
No Medals Yet
Mathematics
skullofreak:
Group Title
help!!
updated 7 months ago
27 replies
1 Medal
Mathematics
cookiesandmilk:
Group Title
Simplify: x^-1/7*x^-1/6
updated 8 months ago
11 replies
2 Medals
Mathematics
CupcakeeLadiee:
Group Title
what is logically equivalent to If I do not study, then i will not pass
updated 8 months ago
13 replies
2 Medals
Mathematics
caitylady14:
Group Title
Simplify –15 – (–3) + 4
updated 8 months ago
5 replies
1 Medal
Mathematics
KattGirl14:
Group Title
I need help on simplifying this fraction can someone help me please?
updated 8 months ago
6 replies
1 Medal
Mathematics
alffer1:
Group Title
Multivariable Help:
Once again I'm stumbling on Lagrange Multipliers. I need to find the maximum and minimum distance from the origin of …
updated 8 months ago
57 replies
4 Medals
Mathematics
Kailee1423:
Group Title
To talk about something you like to do, what do you add to Me gusta?
updated 8 months ago
10 replies
1 Medal
Mathematics
lovveebugg:
Group Title
simplest form of 27 over 30
updated 8 months ago
2 replies
No Medals Yet
Mathematics
charlieboy17:
Group Title
Solve the following system of equations:
-2x + y = 1
…
updated 8 months ago
1 reply
No Medals Yet
Mathematics
Hello_Im_Nick:
Group Title
If the sides of a polygon measure 8,8,8,8,8 and each angle measure 108 Degrees,then the polygon is an irregular polygon. True or false?
updated 8 months ago
4 replies
1 Medal
Mathematics
turtleluver:
Group Title
I GIVE MEDALS!!!!!
…
updated 8 months ago
10 replies
1 Medal
Mathematics
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