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Post New Question
All Questions
+0
235589 Questions
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645
1
i have an essay due tmr on food and how math is includ?ed
i have an essay due tmr on food and how math is includ?ed
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Guest
Apr 5, 2017
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670
1
Question
why does sin-1(-1) = -90
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Guest
Apr 5, 2017
0
561
0
I'm stuck
I'm stuck on this question and I can't find it out
can someone help??
Guest
Apr 5, 2017
0
799
2
Inverse of hyperbolic function when the power isn't one.
trying to find t where 6=sinh^2/3(4t), i'm struggling to understand the inverse of sinh when the power isn't one
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Guest
Apr 5, 2017
0
1083
2
How calculate x from
How calculate x from
2=-20 log10(1/1+x^2)
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Guest
Apr 5, 2017
-1
551
0
if u like undertale ya
hin dhbehbf
off-topic
Guest
Apr 5, 2017
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722
2
HELP
What is ( x+1)squared?
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Guest
Apr 5, 2017
-1
841
7
hoi
YOLO YOLO YOLO YOLO
off-topic
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Guest
Apr 5, 2017
0
717
4
IMPORTANT
What is 1+1=
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Guest
Apr 5, 2017
0
888
1
hbnnnn
hhm.
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Guest
Apr 5, 2017
-2
1069
5
+67
Riddles or poems or Quotes
You choose! Let me know down below! :) (Ill try and post math questions tho)
off-topic
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Brooklyn.Beckham
Apr 5, 2017
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825
1
what is the equation in order for me to get the volume for a truncated cone
what is the equation in order for me to get the volume for a truncated cone
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Guest
Apr 5, 2017
0
675
1
what is a negative times a negative?
what is a negative times a negative?
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Guest
Apr 5, 2017
0
906
1
Inequalities question
1. How many integers satisfy ?
2. Find all values of such that .
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Guest
Apr 5, 2017
-2
720
1
+67
Idk
Does anyone like the riddles? I dont know what else to do I'm bored, so, I might put a poem or more riddles, let me know what you like better,
off-topic
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Brooklyn.Beckham
Apr 5, 2017
0
604
1
Differential equation......
Solve the following second-order linear ordinary differential equation, with steps of the solution:
y''(t) + y(t) = sin(t). I thank you for any help.
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Guest
Apr 5, 2017
-2
1187
4
+67
Riddle #2 :)
A king has no sons, no daughters, and no queen. For this reason he must decide who will take the throne after he dies. To do this he decides that he will give all of the children of the kingdom a single seed. Whichever child has the largest, most beautiful
read more ..
off-topic
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Brooklyn.Beckham
Apr 5, 2017
0
553
0
how do you work out angles on a parallel line?
how do you work out angles on a parallel line?
Guest
Apr 5, 2017
-1
3873
7
+67
Riddle
A woman is sitting in her hotel room when there is a knock at the door. She opened the door to see a man whom she had never seen before. He said "oh I'm sorry, I have made a mistake, I thought this was my room." He then went down the corridor and in the
read more ..
off-topic
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Brooklyn.Beckham
Apr 5, 2017
0
780
1
math
A flagpole is 30 feet high, and a mailbox is 3.5 feet high. The mailbox casts a shadow that is 5.25 feet long. How long is the flagpoles shadow at the same time?
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Guest
Apr 5, 2017
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817
1
impossible
what is 30x30x infinity divided by pi
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Guest
Apr 5, 2017
0
521
1
HELP!
if the area is 10 2/3 and the legth if 4 feet what is the width???
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Guest
Apr 5, 2017
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