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Post New Question
All Questions
+0
237749 Questions
0
1
3250
3
Finding The Numbers From The Mean
Three numbers have a mean of 23.
Two of the numbers have a mean of 12.
Two of the numbers have the mean of 30.
read more ..
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Guest
Nov 21, 2015
0
805
1
standard form
5(6*10^3+400) in standard form?
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Guest
Nov 21, 2015
0
605
1
What is the area and perimeter of a rectangle with a width of 5.7m and a length of 8.6 equal
What is the area and perimeter of a rectangle with a width of 5.7m and a length of 8.6 equal
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Guest
Nov 21, 2015
+5
537
1
HELP
6/4 as a decimal
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Guest
Nov 21, 2015
0
2239
3
if it is 11:59 and the clock is 15 minutes fast what time would it be
if it is 11:59 and the clock is 15 minutes fast what time would it be
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Guest
Nov 21, 2015
0
910
1
+65
RIDDLES FOR ALL
Ill post some riddles and you will have to figure them out!
No Google (;
read more ..
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SweatyPerson666
Nov 21, 2015
0
830
1
if suzie had 30 watermelons and gave 5 away how many would she have left
if suzie had 30 watermelons and gave 5 away how many would she have left
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Guest
Nov 21, 2015
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668
1
chromebook
How to delete bookmarks on chromebook laptop..? :)
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Guest
Nov 21, 2015
0
555
2
exponent
9^-2
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Guest
Nov 21, 2015
0
529
3
ready for this?
simpliest radical form for square root of -144
Answer: 12i..
Correct? or No? :(
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Guest
Nov 21, 2015
0
645
7
One more freakin' quadratic problem..
1x^2+2x+1=0
so far.. im at this: -2+- square root 2^2-4(1)(1) Over 2.
I am stuck! D':
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Guest
Nov 21, 2015
0
3115
3
What is the square root of negative 45
sqrt(-45
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Guest
Nov 21, 2015
+5
492
1
How to calculate 70.47216349541931 into scientific notation?
What is 70.4216349541931 in scientific notation
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Guest
Nov 21, 2015
0
609
11
Radicals!
soo. ive got to find the simpliest radical for a square root of -72.
My Answer: 5 square root 2
Corrrrect? *Finger crossed*.
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Guest
Nov 21, 2015
0
638
2
patience?
Does anyone have patience to help an Junior Girl in highschool in need of help with Radicals? :)
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Guest
Nov 21, 2015
-1
9
1374
22
Hey Moderators.....
Just went through this with an online questioner When you enter -9 and then square it , the calculator gives you - (9^2) instead of (-9)^2
I feel this is an
read more ..
Melody
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Guest
Nov 21, 2015
0
911
2
+65
how do you get tan-1 (...) in the web2.0 calculator?
how do you get tan-1 (...) in the web2.0 calculator?
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SweatyPerson666
Nov 21, 2015
0
510
3
Help me please!
re-write the following in simplest radical form: square root of -75 My Answer: 10 square root -3 :) Correct? I hope so!
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Guest
Nov 21, 2015
0
11
1664
29
RIDDLES
Post any riddle you want!
SweatyPerson666
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Guest
Nov 21, 2015
0
505
3
Can you help me?
give me the scientific notation of the answer, please:4*5*7*3+2+8+9+123+832/34+89*675/45.28
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Guest
Nov 21, 2015
0
472
1
Can you help me?
give me the scientific notation of the answer, please:4*5*7*3+2+8+9+123+832/34+89*675/45.28
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Guest
Nov 21, 2015
0
583
13
To My Helpful Guest. :)
Solve using Quadratic Formula.. 1x^2-9x+8=0 My Answer is.. -47.5 and 61
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Guest
Nov 21, 2015
0
8387
3
You pick a one of two card, roll a 6 sided die, spin a two sided spinner, and find the sum. How many different sums are possible? Please help
You pick a one of two card, roll a 6 sided die, spin a two sided spinner, and find the sum. How many different sums are possible? Please help
Melody
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Guest
Nov 21, 2015
0
763
1
0.8 m subtracted by 12.7 mm equals how many metres
0.8 m subtracted by 12.7 mm equals how many metres
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Guest
Nov 21, 2015
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