tdabboud
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Questions Answered

tdabboud:
how do you simplify the following expression.
 updated one year ago
 6 replies
 1 Medal
Mathematics

BrittanyLovesYou:
The function of an electric motor is to change ____.
chemical energy into electrical energy
…
 updated one year ago
 1 reply
 1 Medal
Mathematics

tdabboud:
how can you connect the origin (x=y=z=0) with each point on the rim (a plane slanted at 45*degrees) using a straight line
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

ilianpetrov05:
What's the difference between float and double?
 updated one year ago
 3 replies
 4 Medals
Mathematics

maram:
What is the output of the following section of a program?
int a[8] = {6, 3, 7, 4, 4, 5, 3, 2, 5 };
…
 updated 2 years ago
 2 replies
 No Medals Yet
Mathematics

tdabboud:
I am writing an ethics based essay but I am extremely confused on what the question/answer for the question would be. We are given a situati…
 updated 2 years ago
 1 reply
 No Medals Yet
Mathematics

tdabboud:
If z= (2+7i)
and w = z^3000
…
 updated 2 years ago
 41 replies
 No Medals Yet
Mathematics

tdabboud:
how can i rearrange an array so all the even numbers will have indices less than those for the odd numbers.
This is in C.
…
 updated 2 years ago
 13 replies
 4 Medals
Mathematics

tdabboud:
Transient analysis problem
http://imageshack.us/photo/myimages/827/99437379.jpg/…
 updated 2 years ago
 30 replies
 No Medals Yet
Mathematics

tdabboud:
The area of the paper is 260 in2.
Then 2 inch square is cut from each corner and folded up to make a box.
The volume of the box is 288 in3…
 updated 2 years ago
 3 replies
 No Medals Yet
Mathematics

tdabboud:
how do you take just one of the vectors in matlab.
I have V= 5x5 array. but i need to take just the first column. …
 updated 2 years ago
 1 reply
 No Medals Yet
Mathematics

Tarekegn_Yimesel:
solution of 402L/10=543k/15
 updated 2 years ago
 3 replies
 1 Medal
Mathematics

nehakatyal:
(a) Find the orthogonol projection of u on v if u = (3,1,7) and v = (1,0,5) . (b) Find the vector component of u perpendicular to v . (c) F…
 updated 2 years ago
 6 replies
 1 Medal
Mathematics

nehakatyal:
Find a vector in V^3 that is perpendicular to u (5,2,3)
 updated 2 years ago
 3 replies
 1 Medal
Mathematics

yamini_malik:
how do we factor "18u^23u=1
 updated 2 years ago
 6 replies
 2 Medals
Mathematics

neverforgetvivistee:
What is the graph of f(x) = (x^2x2)(x3) ?
 updated 2 years ago
 2 replies
 1 Medal
Mathematics

iloveboys:
If A = {negative integers} and B = {integers divisible by 3}, what is A ∩ B?
Answer
{…4, 3, 2, 1}…
 updated 2 years ago
 13 replies
 2 Medals
Mathematics

iloveboys:
If A = {1, 2, 3, 4, 5, 6, 7, 8, 9} and B = {3, 6, 9, 12, 15, 18}, what is A union B?
Answer
{1, 2, 3, 3, 4, 5, 6, 6, 7, 8, 9, 9, 12, 15, 1…
 updated 2 years ago
 7 replies
 1 Medal
Mathematics

bmacy:
Elena buys several shares of stock at $28 per share and sells them at $24.50 per share. What is the percent of decrease in the price of the…
 updated 2 years ago
 6 replies
 2 Medals
Mathematics

iloveboys:
Which of the following is a subset of the set
A: {integers divisible by 4 from 1 and 40}
Answer…
 updated 2 years ago
 4 replies
 4 Medals
Mathematics

villaparkfemale:
can someone please explain what this is 40% to 30% = 40:30 = 4:3 how they she get 4:3…
 updated 2 years ago
 7 replies
 1 Medal
Mathematics

malibugranprix2000:
A pygmy marmoset can jump vertically up to 192 inches. There are 12 inches in 1 foot. Can a marmoset jump up to a tree branch that is 14 fe…
 updated 2 years ago
 2 replies
 1 Medal
Mathematics

MusicallyIlliterate:
What is the formula for finding m, in y=mx+b?
@Mathematics
 updated 2 years ago
 3 replies
 1 Medal
Mathematics

kelci33325:
for adding/subtracting complex numbers, if this "(8+4i)(3+2i)" is the question, would the answer be 5+6i? for adding/subtracting complex…
 updated 2 years ago
 2 replies
 1 Medal
Mathematics

shanaanng:
simplify: √6 (2+√8)
 updated 2 years ago
 2 replies
 No Medals Yet
Mathematics

Anachronism:
Identify the Horizontal Asymptotes of
g(x) = (3x+2)/((x^2)+4)^(1/2))
 updated 2 years ago
 18 replies
 2 Medals
Mathematics

windsylph:
: Linear Algebra: Describe the intersection of the two hyperplanes x1 + 2x2  x3 + x4 = 8 and x1 + 3x2 + x3  x4 = 2.
 updated 2 years ago
 13 replies
 No Medals Yet
Mathematics

maricuartas:
is there any website where i can find good explanation on differentiation of the natural log functions?
 updated 2 years ago
 2 replies
 No Medals Yet
Mathematics

dakid91:
Use the double angle formula to rewrite the equation y = 4sin^2 (slashed zero)  2.
 updated 2 years ago
 11 replies
 2 Medals
Mathematics

mginsberg1:
Which is a possible value for x?
 updated 2 years ago
 9 replies
 2 Medals
Mathematics
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