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234777 Questions
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708
2
sphere
how do you work out the area of a sphere?
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Guest
Nov 17, 2013
0
624
1
52.127 ml equals how many liters
52.127 ml equals how much liters
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Guest
Nov 17, 2013
0
584
1
maths
A car average 11L per 50km in the city.How many litres of fuel will be used in travelling 870km in the city?
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Guest
Nov 17, 2013
0
476
0
stats
in the first stages of a clinical trail, it was successful for 10 out of 14 women. construct a 95% confidence interval for the population proportion
Guest
Nov 17, 2013
0
838
1
xxx
(1-sqrt(2))^2-1/(sqrt(2-1
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Guest
Nov 17, 2013
0
627
1
Geometry
[b]hello i need help with a 30-60-90 triangle :
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Guest
Nov 17, 2013
0
627
1
Help with sin
How do you make a whole number into a sin equation, kind of doing it backwards
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Guest
Nov 17, 2013
0
462
0
+4
help me!!!!
how do you solve system of equalities with substitution and elimination
taytayjackson
Nov 17, 2013
Nov 16, 2013
0
454
1
Maths Question
What's half of 2 1/4
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Guest
Nov 16, 2013
0
811
2
roulette
odds of hitting 1/38 chance 3 times in a row
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Guest
Nov 16, 2013
0
790
1
Scientific notation calculation
What is 4.60x10^-14 / 9.11x10^-31 ?
Im currently stuck between 2 answers.
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Guest
Nov 16, 2013
0
464
0
test
ooo krymadh kom testt pernimee
Guest
Nov 16, 2013
0
541
0
algebra
como se pude sacar una algebra
Guest
Nov 16, 2013
0
405
0
Math
9876 divided by 567
Guest
Nov 16, 2013
0
624
1
How do I convert 500 into a scientific notation?
how do I turn 500 into a scientific notation?
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Guest
Nov 16, 2013
0
662
0
ytutyut
6867675+79i7656u7564
Guest
Nov 16, 2013
0
423
0
Math
Sumehrahas $60,000 in a savings account that earns 4% interest per year.The interest is not compounded .How much interest will she earn in 8 months?
Guest
Nov 16, 2013
0
640
1
Log
log(3x-5)=0
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Guest
Nov 16, 2013
0
680
1
Algebra Question
6a^23b^6/4a^3bc^3
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Guest
Nov 16, 2013
0
609
1
+4
Trignometry
In triangle ABC, right angled at B, AB = 10 and AC = 26. Please help me to find the six trignometric ratios of the angles A and C.
Rohithnandan- Chennai - India
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rohithnandan
Nov 16, 2013
0
741
2
length and flow rate
if a diameter of a pipe is 200mm
the velocity is 0.25m square per second, what is the length of the pipe? I know L=V/Pirexponent 2
But I don't understand how people get 7.958 m when i get 0.0000079577471546
I used to find the cross sectional
read more ..
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Guest
Nov 16, 2013
0
644
1
please help me
int(sin(x^2), x)
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Guest
Nov 16, 2013
0
434
0
Mathematics
TRIGONOMETRY
Guest
Nov 16, 2013
0
703
1
factorial
what is a factorial
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Guest
Nov 16, 2013
0
470
0
math
area of square field 11664 m square .what is the cost of fencing its boundry at the rate of 12 per meter
Guest
Nov 16, 2013
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