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0 
Questions Answered

ganeshie8:
Group Title
how to evaluate this
\[\large \sum\limits_{m,n=1}^3 (mn) = ?\]
 updated 13 days ago
 28 replies
 15 Medals
Mathematics

gIittergoddess:
Group Title
need help quick with surface area. will fan & medal
 updated 24 days ago
 6 replies
 No Medals Yet
Mathematics

mathmath333:
Group Title
\(\large\tt \begin{align} \color{black}{
\normalsize \text{prove that the equation}\hspace{.33em}\\~\\
\dfrac{1}{x}+\dfrac{1}{y}=2\hspace{…
 updated one month ago
 8 replies
 2 Medals
Mathematics

Kyliejones:
Group Title
HELP WITH 2 MATH QUESTIONS!
 updated one month ago
 5 replies
 1 Medal
Mathematics

Kainui:
Group Title
Integrate:
\(\int_0^\infty \frac{(\sin x)^{k}}{x^{kn}\,dx\)
for positive, odd \(k\) and \(0 <n<k\)
 updated one month ago
 4 replies
 No Medals Yet
Mathematics

sarahjane116:
Group Title
Find all solutions to the equation in the interval [0,2pi).
sin2x  sin4x = 0
 updated one month ago
 10 replies
 3 Medals
Mathematics

madesynrose:
Group Title
Which of the graphs below correctly solves for x in the equation x2^2 + 2x + 6 = 2x  3? (5 points)
…
 updated one month ago
 23 replies
 1 Medal
Mathematics

marloadriana:
Group Title
Ravi's gas tank is
2/5
…
 updated one month ago
 3 replies
 No Medals Yet
Mathematics

adunb8:
Group Title
finding work done in a constantpressure
 updated one month ago
 6 replies
 No Medals Yet
Mathematics

Kyliejones:
Group Title
Question 2.2. Which is an example of how latent evidence can be used to solve a crime?
(Points : 3)
…
 updated one month ago
 15 replies
 2 Medals
Mathematics

Kyliejones:
Group Title
Can I get help with this 1 question below!
 updated one month ago
 26 replies
 7 Medals
Mathematics

Kyliejones:
Group Title
HELP WITH 2 MATH QUESTIONS PLZ!
 updated one month ago
 15 replies
 1 Medal
Mathematics

Gabylovesyou:
Group Title
@ganeshie8 i forgot how to do this
Solve: 2x  15 = 6x + 9
 updated one month ago
 12 replies
 5 Medals
Mathematics

clynnew:
Group Title
If the line segment Q is tangent to the circle, find Q. (circle below)
A. 5
B. sqrt21
…
 updated one month ago
 10 replies
 1 Medal
Mathematics

clynnew:
Group Title
Which system of inequalities corresponds to the graph of the shaded area below?
 updated one month ago
 19 replies
 1 Medal
Mathematics

clynnew:
Group Title
Find M: (image below)
A. 1.25
B. 3.2
…
 updated one month ago
 15 replies
 1 Medal
Mathematics

Kamille:
Group Title
Hey, I am facing a problem with probabilities
A student wrote a six digit number, which consists of numbers 1,2,3,4,5,6 on the board (the…
 updated one month ago
 15 replies
 1 Medal
Mathematics

Beautykillsszz:
Group Title
In the rectangle below, =JN+3x6, =KN6x6, and =m∠NJM61°. Find JL and m∠NML
…
 updated one month ago
 3 replies
 1 Medal
Mathematics

clynnew:
Group Title
Which conjunction corresponds to the graph below?
[D={Reals}]
A. 4>x>3
…
 updated one month ago
 7 replies
 1 Medal
Mathematics

redred154:
Group Title
Can someone help me?
http://prntscr.com/5ow54v
 updated one month ago
 9 replies
 2 Medals
Mathematics

C3L3STA:
Group Title
What would make the statement below true if y = 3/4.
Y + 2 1/4= x
 updated one month ago
 6 replies
 1 Medal
Mathematics

specek18:
Group Title
REALLY NEED HELP WILL GIVE MEDALS FOR CORRECT ANSWER...PLEASE!!!
factor the polynomial using the pattern
…
 updated one month ago
 13 replies
 1 Medal
Mathematics

crayolaaa:
Group Title
PLEASE HELP ME
…
 updated one month ago
 2 replies
 1 Medal
Mathematics

studyboy5255:
Group Title
integrate cosx e sinx
help please
 updated 2 months ago
 125 replies
 7 Medals
Mathematics

thatonechick1:
Group Title
Medal & Fan!
The perimeter of a rectangle can be represented by the equation: P = 2l + 2w. Mr. Weber must now build a rectangular pen for …
 updated 2 months ago
 1 reply
 No Medals Yet
Mathematics

SlowerThePriest:
Group Title
Help please...
Solve the exponential equation.
…
 updated 2 months ago
 8 replies
 3 Medals
Mathematics

kylie_carnes:
Group Title
Which of the following represents the solution of 17 + x > 2 in set notation?
{x x < 19}
…
 updated 2 months ago
 1 reply
 2 Medals
Mathematics

purplepiggy171:
Group Title
Use ΔXYZ below to answer the question that follows:
Triangle XYZ with sides YZ and YX intersected by line VW.
…
 updated 2 months ago
 7 replies
 1 Medal
Mathematics

purplepiggy171:
Group Title
Which postulate can be used to prove the two triangles below are similar? explain your anser using complete sentences, provide evidence to s…
 updated 2 months ago
 7 replies
 1 Medal
Mathematics

purplepiggy171:
Group Title
Are the two figure similar ?explain why or why not ?
 updated 2 months ago
 4 replies
 1 Medal
Mathematics
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