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Post New Question
All Questions
+0
237687 Questions
+1
1
2790
2
help
Each of the boxes in the figure below is a square. How many different squares can be traced using the lines in the figure?
hectictar
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Guest
Jun 20, 2019
0
971
1
Help Me I don’t get it
Evaluate $i^{11} + i^{111}$.
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Guest
Jun 20, 2019
0
2200
1
Help
The harmonic mean of two positive integers is the reciprocal of the arithmetic mean of their reciprocals. For how many ordered pairs $(x,y)$ of positive integers is the harmonic mean of $x$ and $y$ equal to $20$?
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Guest
Jun 20, 2019
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795
1
Help
Evaluate $i^{22} + i^{222}$.
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Guest
Jun 20, 2019
0
929
1
Please help!!!
If $x^2 + y = 4$ and $x^4 +y^2 = 10$, then what is $x^2y$?
hectictar
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Guest
Jun 20, 2019
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85
0
help me n***a
what is 9x the square root of 67
Guest
Jun 20, 2019
Jun 19, 2019
+1
3218
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+38
Can People STOP Posting AOPS Questions?
Can people stop posting questions from https://artofproblemsolving.com/ (AOPS)? Like a quarter of the questions on this site are from AOPS and almost all of Mellie's questions are from AOPS. This allows people to cheat on their homework and I don't
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SuerBoranJacobs
Jun 19, 2019
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1064
4
+95
Score?
I know this is off topic... but what is this "score" thing? Like Melody's is 101756 right now (wow) what does it mean?
off-topic
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Pushy
Jun 19, 2019
0
980
4
+95
Sry... need more help :/
Find
Thanks :)
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Pushy
Jun 19, 2019
0
1022
3
+95
HELP PLZ
For what value of $n$ is $i + 2i^2 + 3i^3 + \cdots + ni^n = 48 + 49i$?
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Pushy
Jun 19, 2019
+1
1558
1
PLEASE HELP!!!
The fifth term of a geometric sequence of positive numbers is $11$ and the eleventh term is $5$. What is the eighth term of the sequence? Express your answer in simplest radical form.
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Guest
Jun 19, 2019
+2
1009
4
+104
High School Inverse Matrices help.
Almonds cost $8/pound and cashews cost $5/pound. Robin wants to make a 60 pounds of a mixture that will cost $7/pound.
Find out how many pounds each of almonds and cashews are needed to create this mixture.
You have to use an inverse matrix
read more ..
tertre
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Bxtterman
Jun 19, 2019
+1
1086
2
Ruben is 5 years older than Sarah she is x years old. A year ago Ruben was 30. How old is Sarah?
Ruben is 5 years older than Sarah she is x years old. A year ago Ruben was 30. How old is Sarah?
power27
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Guest
Jun 19, 2019
+1
748
1
Help please!
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Guest
Jun 19, 2019
0
909
2
+26
Hello forum people (Question for a siblign they ask if you kind forum memebers can help him)
Question 1: if jane walked 3miles on monday, 3.5 five miles on tuesday, 2 miles on wenesday, 4 miles on thursday, 3 miles on friday, 2 miles on saturday, and 1 mile on sunday. What is the average amount of miles jane walked per day that week.
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CharmingTeachers
Jun 19, 2019
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906
2
+26
Hello forum people (Question for a sibling they ask if you kind forum memebers can help him)
Question 1: Find the diameter of a circle that has a radius of 53 inches?
Question 2: A parallogram has a base of 2 and a height of 23, what is the area?
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CharmingTeachers
Jun 19, 2019
+1
708
1
MATH!
Which ordered pair is a solution to the system of inequalities? y≤|x|, y<−2x−1 (2, –1) (–3, 1) (3, 1) (0, 4)
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Guest
Jun 19, 2019
+1
756
2
question?
How many ways are there to put 6 balls in 3 boxes if the balls are not distinguishable but the boxes are?
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Guest
Jun 19, 2019
+1
14
1854
4
Help me please im confused
A survey conducted among 150 high school students revealed that
63 students like math
85 students like english
62 students like History
read more ..
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Guest
Jun 19, 2019
+1
1242
2
helpp
Jody wants to cover her regular hexagon shaped table with a protective tablecloth. In order to do buy a perfectly-fit tablecloth she must know the area of the table. Using the given measure below, determine the remaining information.
read more ..
tertre
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Guest
Jun 19, 2019
+1
986
3
+26
Hello forum people may you please help me
Given the eqaution 150 = 2a + 10
I'm having trouble figuring this...
ElectricPavlov
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CharmingTeachers
Jun 19, 2019
-1
1138
2
+209
PLs HALP
Sharon earned $460 in simple interest on an investment of $6200. Some of the money earned an interest rate of 5% and the rest earned 8%. Her average rate of interest was 7.4%. How much did she invest at each rate?
ElectricPavlov
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NoobGuest
Jun 19, 2019
-1
978
2
+209
whattt8
A hiker kikes up a mountain 1 mi per hour slower than she hikes down the mountain. If it takes her 1.5 hours to hike up the mountain, and only 1 hour to hike down, how fast does she move in each direction?
ElectricPavlov
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NoobGuest
Jun 19, 2019
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