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Post New Question
All Questions
+0
233058 Questions
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943
1
help i need to know the size of each tile
To pave the floor of a ship of 12.3 m long by 9 m wide, square tiles have been used, they have been fair, without cutting any. As you will have the side of each tile, knowing they have the largest used that there was in stock.
Melody
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Guest
Sep 28, 2014
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375
1
i need help
a support flag is attached at a height of 3 m and is fixed to the ground at a distance of 1.2 m from the base calculate the length of the support
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Guest
Sep 28, 2014
0
1261
5
prove that x^15+x^5+2=0, do not have positive roots?
prove that x^15+x^5+2=0, do not have positive roots?
Melody
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Guest
Sep 28, 2014
0
730
3
What is 3 to the power of 5 +9 to the power of 2
What is 3 to the power of 5 +9 to the power of 2😷🙏🙆
Melody
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Guest
Sep 28, 2014
0
2281
19
+1832
motion diagram
waht is the answers and why
read more ..
physics
Alan
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xvxvxv
Sep 28, 2014
0
639
5
Is this a magic square?
Is this a magic square:
08 24 01 06 17
14 05 16 07 23
15 11 22 13 04
21 12 03 19 10 <#> 02 18 09 20 25
??????
NathanDeAlien
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Sep 28, 2014
0
2512
5
Logarithm
2log25 - 3log5 + log20 = ?
Melody
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Guest
Sep 28, 2014
0
401
1
Write 2√3 as the square root of a single number
Write 2√3 as the square root of a single number
Melody
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Guest
Sep 28, 2014
0
1052
1
what is 4√27 simplified
what is 4√27 simplified
Melody
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Guest
Sep 28, 2014
0
300
1
What is the answer to this question?
lol fun stuff is fun?
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Guest
Sep 28, 2014
0
1394
1
What is 25 over 50 as a decimal?
What is 25 over 50 as a decimal?
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Guest
Sep 28, 2014
0
764
1
what is the answer to 5 x 41 x 2 =5 x 41 x 2 = 410 x 2 = 820
what is the answer to 5 x 41 x 2 =5 x 41 x 2 = 410 x 2 = 820
NinjaDevo
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Guest
Sep 28, 2014
+3
1198
2
+11912
Happy Daughter's Day To Everyone!
Hello everyone
todays something special and im sure all of you dont know about it!Todays Daughter's day!
read more ..
Melody
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rosala
Sep 28, 2014
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598
1
when 50 people were surveyed,165 ticked the yes box. estimate the peoportion of people who have lied to their boss about being sick.
when 50 people were surveyed,165 ticked the yes box. estimate the peoportion of people who have lied to their boss about being sick.
CPhill
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Guest
Sep 28, 2014
0
425
1
Μπαίνει στο σπίτι ένας ρεπόρτερ και ρωτάει στην μητέρα πόσα παιδιά έχετε και λέει 3 ηλικίας και απαντάει σιγά μην σου πω αλλά για αν σε βοηθ
Μπαίνει στο σπίτι ένας ρεπόρτερ και ρωτάει στην μητέρα πόσα παιδιά έχετε και λέει 3 ηλικίας και απαντάει σιγά μην σου πω αλλά για αν σε βοηθησω το γινόμενο των ηλικιών είναι 36 απάντα ο ρεπόρτερ υπάρχουν πολλοί αριθμοί και λέει οτι το νούμερο του σπιτιού
read more ..
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Guest
Sep 28, 2014
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343
2
what is 1 + 1?
what is 1 + 1?
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Guest
Sep 28, 2014
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613
4
My textbook says that the answer to tan^1 .345 is 19 degrees, can you tell me how I can figure this out myself using a calculator?
My textbook says that the answer to tan^1 .345 is 19 degrees, can you tell me how I can figure this out myself using a calculator?
Melody
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Guest
Sep 28, 2014
0
31
23318
1
2x=(360÷4)
2x=(360÷4)
Solve for x
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Guest
Sep 28, 2014
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592
2
what does the fox say?
what does the fox say?
rosala
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Guest
Sep 28, 2014
0
438
0
how much is 33 ones three 5 and two tens and four 20s
how much is 33 ones three 5 and two tens and four 20s
Guest
Sep 28, 2014
0
542
1
Maths Question involving volume of cylinder
During a thunderstorm 12 mm of rain fell onto a rectangular roof 16 m by 7 m. The rain ran into a 2 m high cylindrical tank 1.5 m in diameter. If the tank was empty when the rain began, what percentage of it was filled? (to the nearest whole percentage)
read more ..
CPhill
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Guest
Sep 28, 2014
+5
1421
10
+238
factoring
factoring
(1)(x+1)(x+3)(x+5)(x+7)+15
(2)20xy^2+Y^2-x+20y^3+xy-y
quinn
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quinn
Sep 28, 2014
0
1377
7
What is the smallest prime number that divides some number of the form 424242424....42+1 or the form 42424242....42-1?
What is the smallest prime number that divides some number of the form 424242424....42+1 or the form 42424242....42-1?
CPhill
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Guest
Sep 28, 2014
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