TimSmit
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Questions Answered

eLg:
Group Title
The vectors a5b and ab are perpendicular. If a and b are unit vectors, then determine a (dot) b.
 updated one year ago
 33 replies
 2 Medals
Mathematics

SaschaFrizzi:
Group Title
Solve the system of linear equations below: y=2+19 y=x+7
 updated one year ago
 4 replies
 No Medals Yet
Mathematics

harshita13:
Group Title
what is the rationalizing factor of root 3+1????????? pls ans fast
 updated one year ago
 8 replies
 2 Medals
Mathematics

tongai:
Group Title
if you pay rent $2000 incl 15% Vat how much is your rent without Vat?
 updated one year ago
 2 replies
 2 Medals
Mathematics

TimSmit:
Group Title
How to find the general solution for:
\[\alpha\frac{d^2y}{dx^2}=\beta(y^21)^2\]
…
 updated one year ago
 10 replies
 No Medals Yet
Mathematics

MattTeepell:
Group Title
a tangent is______ to the radius that shares the point of tangency?
 updated one year ago
 2 replies
 3 Medals
Mathematics

peterkim:
Group Title
well, i am a guy who suck at mathes
and i am from korean, it'skinda hard maths
help me who knows the way to study maths
 updated one year ago
 23 replies
 3 Medals
Mathematics

kaitoukid17:
Group Title
Just got stated in here. Any advice? help? :)
 updated one year ago
 19 replies
 1 Medal
Mathematics

motiur:
Group Title
Hi, guys , I have a problem here regarding image processing . I am supposed to denoise an image by taking average of multiple image as sugge…
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

Stooduff:
Group Title
Novice. Downloading packages from Python website but Windows Vista will not open them.
Any ideas?
Thanks in advance.
 updated one year ago
 3 replies
 No Medals Yet
Mathematics

m4mahendra20:
Group Title
can anybody tell me if 3.9,3.99,3.999,......... is a sequence or not please its really important
…
 updated one year ago
 32 replies
 1 Medal
Mathematics

FutureMathProfessor:
Group Title
Someone draw a picture of what cross producting does
 updated one year ago
 8 replies
 2 Medals
Mathematics

quanee:
Group Title
you roll 2 dice. What is the probability that the sum of the dice is even and 1 die shows a 4?
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

Kainui:
Group Title
Do all differential equations contain derivatives or can they also contain other linear operators instead of the derivative operator?
 updated one year ago
 15 replies
 6 Medals
Mathematics

lkiamx:
Group Title
What is the 8th term of the geometric sequence where a1 = 243 and a4 = 9?
 updated one year ago
 14 replies
 1 Medal
Mathematics

goformit100:
Group Title
Solve following easy but tricky Mathematical Question :
6 / 2(1+2)
 updated one year ago
 33 replies
 6 Medals
Mathematics

lkiamx:
Group Title
What is the solution to the equation log2 x  log2 4 =5?
 updated one year ago
 40 replies
 2 Medals
Mathematics

lkiamx:
Group Title
How do you solve 49^x = sqrt7 ^(2x+6)?
 updated one year ago
 11 replies
 2 Medals
Mathematics

crz1990:
Group Title
Hi guys,why after I run this code, the error message shows "expect the intended error" . the numpigs in the third line is marked
def solve…
 updated one year ago
 8 replies
 No Medals Yet
Mathematics

Imtiaz7:
Group Title
It is observed that when a mercury is an glass thermometer is put in a flame, the column of mercury first descends and then rises. Explain.
…
 updated one year ago
 2 replies
 2 Medals
Mathematics

u0860867:
Group Title
Urgent help needed pls help
Before she starts to coast, Paivi is skating hand in hand with her big brother Panu (mass
60kg). Assuming tha…
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

samfern:
Group Title
[O.02]Which of these statements best explains how oceans influence climate by storing heat?
…
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

peanutbutter817:
Group Title
Find the exact value of the radical expression in simplest form.
√169− √50− √8
 updated one year ago
 36 replies
 1 Medal
Mathematics

gorica:
Group Title
A particle of mass m is moving in the Earth's gravitational field under the force whose magnitude is F=GmM/r^2, where r is distance from par…
 updated one year ago
 20 replies
 1 Medal
Mathematics

that1_guy98:
Group Title
Solve x divided by negative six is greater than three for x.
x is greater than negative two
…
 updated one year ago
 10 replies
 1 Medal
Mathematics

redeneckchick16:
Group Title
plz check this
What is the simplified form of 3/x+2/y divided by 3/x2/y
i got 2y3x/2y+3x
 updated one year ago
 13 replies
 No Medals Yet
Mathematics

Mitch2014:
Group Title
Evaluate
 updated one year ago
 19 replies
 1 Medal
Mathematics

SWAG:
Group Title
what is the surface area of a cylinder w. radius 3 & height 6 @terenzreignz
 updated one year ago
 10 replies
 4 Medals
Mathematics

peanutbutter817:
Group Title
What is the vertex of the graph of
y = −2x2 − x + 3?
…
 updated one year ago
 10 replies
 2 Medals
Mathematics

that1_guy98:
Group Title
Solve x divided by negative six is greater than three for x.
x is greater than negative two
…
 updated one year ago
 5 replies
 No Medals Yet
Mathematics
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