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Post New Question
All Questions
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237808 Questions
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731
1
HELP PLZ
Find the two missing fractions.
1/3, 2/12, x/x, x/x, 5/39
plz help
CPhill
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Guest
May 1, 2014
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1078
2
What is -2x-1=3x+5/2 solving for x (the / is a fraction bar)
What is -2x-1=3x+5/2 solving for x (the / is a fraction bar)
Melody
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Guest
May 1, 2014
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865
3
what is the equation to find a half life?
what is the equation to find a half life?
Alan
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Guest
May 1, 2014
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648
2
how to do sin cos and tan
how to do sin cos and tan
Melody
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Guest
May 1, 2014
0
672
2
What does , mean
What does , mean
Melody
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Guest
May 1, 2014
0
773
2
How many cards would be needed for a 65 storey house of cards if there was 3 on the top row with it increasing by 3 each time you go down on
How many cards would be needed for a 65 storey house of cards if there was 3 on the top row with the number of cards on each storey increasing by 3 each time you go down one storey. Example: One storey of cards has 3 cards, 2 storeys have 9 cards and
read more ..
CPhill
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Guest
May 1, 2014
0
751
2
INVERSE TRIG
I was curious on how to find the Arcsin and Arcos Arctan and the inverse in degress. and how to find the radians.
Melody
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Guest
May 1, 2014
0
1474
1
what is the period for the secant function in radians?
what is the period for the secant function in radians?
CPhill
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Guest
May 1, 2014
0
1029
1
how would we do 42 - 12 ÷ 6 × 2 + 7 in order of operations
how would we do 42 - 12 ÷ 6 × 2 + 7 in order of operations
CPhill
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Guest
May 1, 2014
0
2417
1
PreCal
At which value will the graph of y=cot x have a zero?
a. pi/2
b. pi/4
read more ..
CPhill
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Guest
May 1, 2014
0
494
0
what is 3 1/6
what is 3 1/6
Guest
May 1, 2014
0
5988
1
the sum of two numbers is 27. their difference is 5. find the numbers
the sum of two numbers is 27. their difference is 5. find the numbers
CPhill
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Guest
May 1, 2014
0
674
1
Twenty plus five
Twenty plus five
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Guest
May 1, 2014
0
476
0
How do I add?
How do I add?
Guest
May 1, 2014
0
837
4
What is the conic for 4x^2-8x+144y+36y^2+4?
What is the conic for 4x^2-8x+144y+36y^2+4?
CPhill
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Guest
May 1, 2014
0
1499
1
inverse function of log6(x+1)
inverse function of log6(x+1)
CPhill
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Guest
May 1, 2014
0
828
4
how do you not be bored by this math stuff?
how do you not be bored by this math stuff? math is stupid.
CPhill
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Guest
May 1, 2014
0
699
0
A store charges 28 dollars for a certain type of sweater. This price is 40 percent more than the amount it costs the store to buy one of the
A store charges 28 dollars for a certain type of sweater. This price is 40 percent more than the amount it costs the store to buy one of these sweaters. At an end-of-season sale, store employees can purchase any remaining sweaters at 30 percent off the
read more ..
Guest
May 1, 2014
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720
1
what is quadratic formula
what is quadratic formula
Melody
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Guest
May 1, 2014
0
815
1
Can the method of Finite Differences be used with non-sequential x-values?
Can the method of Finite Differences be used with non-sequential x-values?
1 3 6 10 15 21 28 36 45 24 49 74 99 124 149 174 199 224 Above is a table representing a polynomial function
Alan
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Guest
May 1, 2014
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774
2
Sorry the full question didn't post. if I'm traveling at 20,000,000 mph and there is 3600 seconds in an hour. the 20 million divided by the
Sorry the full question didn't post. if I'm traveling at 20,000,000 mph and there is 3600 seconds in an hour. the 20 million divided by the 3600 is 555,5555555555555556. I take it thats 555.5 miles per second?
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Guest
May 1, 2014
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806
4
Math question
| x - 3 | = 5
| y + 7 | = 15
x < 0
y < 0
read more ..
Melody
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Guest
May 1, 2014
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