Questions Answered

Scienceishard1:
Group Title
An example of a low energy electromagnetic wave is
a radio wave
…
 updated 7 months ago
 1 reply
 No Medals Yet

mtalampas21:
Group Title
A rectangle of length 10 meters and width 4 meters is inscribed in a circle. How long is the radius of the circle?
 updated 7 months ago
 13 replies
 2 Medals

Nick212:
Group Title
(3k+4)(3k^25k5)
 updated 7 months ago
 16 replies
 No Medals Yet

dg2:
Group Title
Find the LCM of the largest 2digit integer, the square of eleven and the square of nine.
 updated 7 months ago
 24 replies
 1 Medal

elle150:
Group Title
NEED HELP!! MEDAL AND FAN!!! PLEASE:)
…
 updated 7 months ago
 14 replies
 2 Medals

Answermehhhhh:
Group Title
Calculate 3.145 • 1.8 and round to the correct number of significant digits.
…
 updated 7 months ago
 1 reply
 No Medals Yet

CA68114:
Group Title
Find exactly value
sec(11pi/12)
 updated 7 months ago
 6 replies
 No Medals Yet

yunggyzo3:
Group Title
Which function below is the inverse of f(x) = x2 − 25?
 updated 7 months ago
 11 replies
 No Medals Yet

jonnyrco:
Group Title
Let f(x) = 5x  26 and g(x) = 6x.
Part 1 [4 points] What is (f ◦ g)(x) ?
…
 updated 7 months ago
 2 replies
 No Medals Yet

agarcia27:
Group Title
A projectile is launched at a 45° angle and has an initial velocity of 24 m/s. How far downrange will the projectile travel?
 updated 7 months ago
 1 reply
 No Medals Yet

agsfd:
Group Title
The lesser the mass, the greater the acceleration for the given value of force. Why does this happen?
 updated 7 months ago
 3 replies
 1 Medal

kittycat123:
Group Title
hay i am currently an atheist but i want to become a Muslim can anyone please teach me how to convert and teach me your ways
 updated 5 months ago
 32 replies
 5 Medals

Opcode:
Group Title
Weigh in with me on something, the nono topic of apostasy in Islam.
There is a hadith that states leaving the religion of Islam is punisha…
 updated 6 months ago
 6 replies
 4 Medals

Yahoo!:
Group Title
The educational institute has a list of examiners of 150 person out of these 50 are women .125 of them know hindi and the remaining do not k…
 updated one year ago
 8 replies
 No Medals Yet

FutureMathProfessor:
Group Title
How do I solve integral from 0 > 2pi 1/(1+cosx)dx @Hero @Directrix @Nurali @Luigi0210 @agent0smith @dan815 @primeralph @Compassionate @sha…
 updated one year ago
 74 replies
 11 Medals

cuteboystuff:
Group Title
integrate sin (pi)t dt
 updated one year ago
 4 replies
 2 Medals

Yahoo!:
Group Title
Solve the Differential equation \[\frac{ dx }{ dy } = \frac{ x+y+7 }{ 2x+xy+3 }\]
 updated one year ago
 16 replies
 No Medals Yet

Yahoo!:
Group Title
Out of 30 bulbs 6 are defective if 4 bulbs are choosen at random find the probability o f choosing 2 defective bulbls if replacement is …
 updated one year ago
 7 replies
 2 Medals

Yahoo!:
Group Title
What are the number of onto functions from a set A containing m elements to a set B containing n elements.
 updated one year ago
 2 replies
 No Medals Yet

TeddyShot:
Group Title
Is this a one to one function?
http://tinypic.com/r/v5bdbp/5
 updated one year ago
 11 replies
 No Medals Yet

Yahoo!:
Group Title
Four fair dice each with faces marked 1,2,3....6 are rolled together the probability of getting sum 16 is
 updated one year ago
 9 replies
 No Medals Yet

Yahoo!:
Group Title
\[\lim_{x \rightarrow 1} \frac{ x^3+ax^2+bx+c }{ (x+1)^3 }\] is equal to a finite non zero number find the value of 2A+3B+4C ?
 updated one year ago
 4 replies
 1 Medal

Yahoo!:
Group Title
F=k*x^n where F is the force and x is the displacement find the value of n for the power done by the Force is independent of x?
 updated one year ago
 9 replies
 No Medals Yet

Yahoo!:
Group Title
\[\lim_{x \rightarrow 0} ( 1+x+f(x)/x) ) ^{1/x} = e^3\] then find \[\lim_{x \rightarrow 0} \frac{ f(x) }{ x^2}\]
 updated one year ago
 10 replies
 1 Medal

Yahoo!:
Group Title
\[\lim_{x \rightarrow 0} ( 1+x+f(x)/x) ) ^{1/n} = e^3\] then find \[\lim_{x \rightarrow 0} \frac{ f(x) }{ x^2}\]
 updated one year ago
 16 replies
 No Medals Yet

rockstargirl17:
Group Title
Identify the graph of 3i
…
 updated one year ago
 7 replies
 2 Medals

csheerin1:
Group Title
Which of the following is a conjugate for 7 + iSquare root of 2?
…
 updated one year ago
 8 replies
 1 Medal

thesauravkarmakar:
Group Title
Calculate the no. of atoms in
(a) 52 moles of He
(b) 52 amu of He
…
 updated one year ago
 3 replies
 No Medals Yet

derek11111:
Group Title
Find the least nonnegative integral upper bound and the greatest non positive integral lower bound of the real zeros f(x)
6x^4+23x^3+15x^2…
 updated one year ago
 2 replies
 No Medals Yet

Best_Mathematician:
Group Title
How much energy does a hot bath require to change temperature of water from 65 degree to 200 degree
 updated one year ago
 3 replies
 3 Medals
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