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Guest
May 25, 2012
0
943
1
????
2 30x3 20=?
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Guest
May 25, 2012
0
851
3
division
2 DIVIDED BY 2/3 + 3 DIVIDED BY 3/4
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Guest
May 25, 2012
0
720
1
Math
What's 1 half times 26.5 times 13.3?
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Guest
May 25, 2012
0
711
0
math
simplify (1+cot^2(beta))(1-cos^2(beta))
Guest
May 25, 2012
0
874
1
Trig
So I am a 10th grader in geometry and I have a test tomorrow and I dont know how to do trig... The day that we learned it I was absent due to the passing of a friend. Help!
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Guest
May 25, 2012
May 24, 2012
0
698
0
do my math
do my math
Guest
May 24, 2012
0
868
2
Area of a Hexagon
What is the area of a hexagon with the perimeter of 18?
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Guest
May 24, 2012
0
745
2
How do i get the answer ?
[input][/input]2/3+n
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Guest
May 24, 2012
0
955
1
Lichtgeschwindigkeit
Das Sonnenlicht benötigt für die 150.000.000 km (=150 Millionen km) Entfernung von der Sonne bis zur Erde eine Zeit von 8 Minuten und 20 Sekunden (500 Sekunden).
Berechne die Lichtgeschwindigkeit in km/s und in km/h.
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Guest
May 24, 2012
0
765
0
mir is so lw was soll ich tun
mir is so lw was soll ich tun
Guest
May 24, 2012
0
722
0
hallo
Guest
May 24, 2012
0
693
0
Math Question
In a story sultan was weighed in bags of gold and jewels. His weight was that of 100 bags of gold, 9 bags of diamonds, and 4 bags of assorted jewels. Each bag of gold weighed 1 3/8 lb. Each bag of diamonds weighed 2 1/12 lb. and each bag of jewels weighed
read more ..
Guest
May 24, 2012
0
715
0
adal1234
what digits can you puts in the box so when rounding 96.1 to the nearest tenth result in 96.1?
Guest
May 24, 2012
0
815
0
+4
trig
[input]Find the sum for the geometric series described as a1= 2, an= 524,288 and r=4[/input]
tasha2purple
May 24, 2012
0
740
1
trig
what is the cotangent of 600pi
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Guest
May 24, 2012
0
825
2
algebra 2
log10 (r+4) - log10 r = log10 (r+1) I don't understand. It says to solve it.
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Guest
May 24, 2012
May 23, 2012
0
668
0
Algebra
Y<6
y>3
Guest
May 23, 2012
0
735
0
statistic
how many different 10 - letter word (real or imaginary) can be formed the follow letters? Y R T X O V R V S A
Guest
May 23, 2012
0
755
0
MATH
please simplify!!!! leave m out of the problem
Guest
May 23, 2012
0
670
1
algebra 2
10^3x+5 = 10^x+3
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Guest
May 23, 2012
0
886
1
geometry
what is the distance between the points (-3,2) and (1,0)
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Guest
May 23, 2012
0
721
0
50,000 investment in compound
A grandmother is looking for a plan to finance her new grandchild’s college education. She has $50,000 to invest. Search the internet and locate a long-range investment plan, CD, Savings Bond, etc, for the grandmother. The plan is to earn compound interest
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Guest
May 23, 2012
0
893
1
maths
3% of $148000
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Guest
May 23, 2012
0
1792
1
The height of a model rocket is 4% of the actual rocket.the model is 1.8 am. high, how high is the actual rocket?
The height of a model rocket is 4% of the actual rocket.the model is 1.8 am. high, how high is the actual rocket?
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Guest
May 23, 2012
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