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padfoot22:
Group Title
In the figure, ABC, ADE, BFE, DFC are straight lines. AB = 20 cm, BC = 40, CF = 34 cm and FE = 25.5 cm. Calculate the length of AD.
 updated 21 days ago
 10 replies
 2 Medals
Mathematics

eric_d:
Group Title
Given that f(x)=x^3+kx^22x+1 has reamainder k when it is divided by (xk),find possible values of k
@Callisto
 updated 21 days ago
 25 replies
 3 Medals
Mathematics

Kaliyah0524:
Group Title
Algebra 1 Absolute Value
 updated 21 days ago
 13 replies
 3 Medals
Mathematics

dg2:
Group Title
In triangle ABC, ∠ABC = 90o, ∠CDB = 45o, ∠CAB = 30o, and AD = 2, where D is a point on AB. Find the length of BC.
 updated 21 days ago
 25 replies
 3 Medals
Mathematics

eric_d:
Group Title
If (xa) is a factor of the expression ax^33x^25ax9, find the possible values of a. Factorise the expression for each of the values of a.
 updated 21 days ago
 71 replies
 3 Medals
Mathematics

Babypanda:
Group Title
I will you a medal....Please help me....KLMN is a parallelogram.M=( 5,4), L=(1,2),N=(3,1) and K=(3,3).Hence calculate the height of the p…
 updated one month ago
 84 replies
 6 Medals
Mathematics

modphysnoob:
Group Title
Hello,
I am thinking about starting a power system engineering section. We will learn, discuss, help each other understand power system bett…
 updated 18 days ago
 15 replies
 15 Medals
Mathematics

Phebe:
Group Title
SOME HELPP HERE: WILLL GIVVV MEDALL!!
3. Put these numbers in order from least to greatest:
1.2 x 103; 2.5 x 102; 2.8 x 103; 4 x 103
…
 updated 2 months ago
 24 replies
 No Medals Yet
Mathematics

Razzanide:
Group Title
Solving Linear Equations via Matrix: I just don't know where to start? I know I can do it with a push in the right direction ;u;
Here's the…
 updated 2 months ago
 7 replies
 1 Medal
Mathematics

mikeboy:
Group Title
Which of the following is true about the asthenosphere?
It is a liquid layer of the inner earth just below the lithosphere.
…
 updated 3 months ago
 1 reply
 No Medals Yet
Mathematics

lokomia:
Group Title
What is the average atomic mass of titanium with masses 45.95263 at 79.700% +47.94795 at 16.100% +49.94479 at 4.200%? I wrote 47.94846 but i…
 updated 3 months ago
 1 reply
 No Medals Yet
Mathematics

ThatboiJayc;:
Group Title
Order from greatest to least
a) 25^100
b) 2^300
…
 updated 3 months ago
 7 replies
 4 Medals
Mathematics

TheRealMeeeee:
Group Title
Please I don't want no one else to Comment on this.Only.. @AravindG and @thomaster
 updated 3 months ago
 87 replies
 5 Medals
Mathematics

ferrariwindows77:
Group Title
CHALLENGE GEOMETRY QUESTION!!
Derive a formula that can find the perimeter of a n(any number of sides) gon. Using only number of sides an…
 updated 3 months ago
 35 replies
 4 Medals
Mathematics

akshay1234:
Group Title
help in organic chemistry
 updated 3 months ago
 2 replies
 1 Medal
Mathematics

trillestmali:
Group Title
CAN SOME ONE HELP ME WITH THIS?? I"LL GIVE U A MEDAL :)
 updated 4 months ago
 21 replies
 2 Medals
Mathematics

sylesh98:
Group Title
Help! medal
What is the limit of the following equation?
…
 updated 5 months ago
 45 replies
 4 Medals
Mathematics

amistre64:
Group Title
testing, does this double post to general math?
 updated 5 months ago
 5 replies
 No Medals Yet
Mathematics

cassienigeriajones:
Group Title
Factor x2 + 8xz + x + 8z
 updated 5 months ago
 3 replies
 No Medals Yet
Mathematics

jessyv:
Group Title
Write down an equation of circle which is concentric with the circle x^2 + y^2  2x + 4y  4 = 0
 updated 5 months ago
 1 reply
 1 Medal
Mathematics

yummydum:
Group Title
What was emperor hirohito's political ideology?
 updated 5 months ago
 1 reply
 No Medals Yet
Mathematics

IsTim:
Group Title
he following definite integral can be evaluated by subtracting F(B)  F(A), where F(B) and F(A) are found from substituting the limits of in…
 updated 5 months ago
 83 replies
 2 Medals
Mathematics

Orwell84:
Group Title
What is the subject and verb  "Today, Daisy is surrounded by people."
 updated 5 months ago
 1 reply
 No Medals Yet
Mathematics

Kyndra_marley:
Group Title
When you're purchasing auto insurance, your age, sex, and marital status are considered together as you
 updated 5 months ago
 1 reply
 No Medals Yet
Mathematics

Silent_Sorrow:
Group Title
How can Fe(C2O4) be produced from [Fe(C2O4)3]^(3), sketch the reaction pathway.
 updated 5 months ago
 1 reply
 No Medals Yet
Mathematics

phopXD:
Group Title
how to use insert() in c++???
please help me to make any c++ syntax using insert() ...
:D
 updated 5 months ago
 17 replies
 No Medals Yet
Mathematics

cherokeewildflowers60:
Group Title
what Eukaryotic cells are membranous?
 updated 5 months ago
 1 reply
 No Medals Yet
Mathematics

Best_Mathematician:
Group Title
how does magnetic force in one frame is converted into electric force in other
 updated 5 months ago
 2 replies
 No Medals Yet
Mathematics

tester97:
Group Title
Alg 2 help http://prntscr.com/2u810q
 updated 6 months ago
 4 replies
 1 Medal
Mathematics

sset:
Group Title
@Callisto
 updated 6 months ago
 9 replies
 1 Medal
Mathematics
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