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Post New Question
All Questions
+0
237685 Questions
0
492
1
Just wondering if anyone knows.
what is the longest sequence of prime numbers such that each number differs by six from it's predecesor? ty for any help
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Guest
Apr 9, 2015
0
3179
1
A 10-foot ladder is placed against a building so that the ladder makes a 78º angle with the ground. To the nearest tenth of a foot, at what
A 10-foot ladder is placed against a building so that the ladder makes a 78º angle with the ground. To the nearest tenth of a foot, at what height does the ladder touch the building?
CPhill
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Guest
Apr 9, 2015
0
944
1
what is the second carat
what is the second carat
Melody
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Guest
Apr 9, 2015
0
547
2
Does 49/16 reduce?
Does 49/16 reduce?
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Guest
Apr 9, 2015
+5
684
5
Why do I consider math the hand of the devil?
Why do I consider math the hand of the devil?
GenericUsernameHere
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Guest
Apr 9, 2015
0
1255
2
+83
The digits 2, 3, 5 and 7 are arranged randomly to form a four-digit number. What is the probability that the number is odd? Express your ans
The digits 2, 3, 5 and 7 are arranged randomly to form a four-digit number. What is the probability that the number is odd? Express your answer as a common fraction.
CPhill
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Looloo
Apr 9, 2015
0
2559
5
+83
Two standard 6-sided dice are rolled. What is the probability that the sum rolled is a perfect square?
Two standard 6-sided dice are rolled. What is the probability that the sum rolled is a perfect square?
GenericUsernameHere
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Looloo
Apr 9, 2015
0
1803
2
Allison, Brian and Noah each have a 6-sided cube. All of the faces on Allison's cube have a 5. The faces on Brian's cube are numbered 1, 2,
Allison, Brian and Noah each have a 6-sided cube. All of the faces on Allison's cube have a 5. The faces on Brian's cube are numbered 1, 2, 3, 4, 5 and 6. Three of the faces on Noah's cube have a 2 and three of the faces have a 6. All three cubes are rolled.
read more ..
Melody
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Guest
Apr 9, 2015
0
703
1
+709
Question on physics.
A truck has a mass of 2000 kilograms. The driving force created by the engine is 3000 newtons. What is the acceleration caused by this unbalanced force?
PLZ HELP
physics
Melody
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GenericUsernameHere
Apr 9, 2015
0
658
2
Calculating mean on a scientific calculator
I have statistics coursework and for standard deviation you must calculate the mean.
The numbers are to do with times and the numbers are like: 01:08.4
how would i type this in so my scientific calculator picks it up?
Thankyou
read more ..
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Guest
Apr 9, 2015
+5
1832
6
woh era uoy yadot
woh era uoy yadot
Can anyone understand this???????????????????????
GenericUsernameHere
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Guest
Apr 9, 2015
0
594
0
Is that mean 66.98666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666..
Is that mean 66.9866666666666666666666666666666666666666666666666666666666666666666666666666666666666
6666666666666666666666666666666666666...................................?
Guest
Apr 9, 2015
0
554
2
how do i paste a tonne of numbers and get them to add themselves all together
how do i paste a tonne of numbers and get them to add themselves all together
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Guest
Apr 9, 2015
0
511
1
Track Meet Madness
Track People, i need advice. How do you go faster than your best time with out passing out?
Is there a mathematical way to calculate your exact distance? Somebody help me!!!!!
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Guest
Apr 9, 2015
0
533
1
what is pi
what is pi
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Guest
Apr 9, 2015
0
622
2
tell me all of the answers to math
hi. will u please tell me all of the answers to math. thank you ; )
read more ..
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Guest
Apr 9, 2015
0
530
1
How to divide three digit or higher numbers
How to divide three digit or higher numbers
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Guest
Apr 9, 2015
0
549
2
How to divide three digit or higher numbers
How to divide three digit or higher numbers
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Guest
Apr 9, 2015
0
517
1
What's the square root of e to the 3
What's the square root of e to the 3
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Guest
Apr 9, 2015
0
660
1
If A= 77in.2, and b1 is 9 in. and the height is 7. What is b2?
If A= 77in.2, and b1 is 9 in. and the height is 7. What is b2?
CPhill
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Guest
Apr 9, 2015
0
596
1
find t using multiplication and division with the numbers -3/4, -3/5
find t using multiplication and division with the numbers -3/4, -3/5
CPhill
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Guest
Apr 9, 2015
0
2586
1
what is 0.48 in simplest fraction form?
what is 0.48 in simplest fraction form?
Natthada
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Guest
Apr 9, 2015
0
626
1
five days a week Parker buys a $4.25 coffee. His annual income is $3600. On an annual basis, what percentage of Parker's income is spent on
five days a week Parker buys a $4.25 coffee. His annual income is $3600. On an annual basis, what percentage of Parker's income is spent on coffee?
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Guest
Apr 9, 2015
0
579
2
+4
Multi-Step Equations
p-4=-9+p
Is the answer to this no solution?
CPhill
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sillygirl1124
Apr 9, 2015
0
551
0
how do you use normal cdf
how do you use normal cdf
Guest
Apr 9, 2015
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