0
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0
Votes
the sum of two natural numbers is 8 and sum of reciprocal of natural numbers is 8/15.find natural numbers
natural numbers
nature
reciprocals
sums
asked on 21st December, 2010
0
Views
0
Votes
finnd the number of ways to seat n married couples around a tabel in the foiiowing cases.a, men and women are alternate. b,every woman is next to her husband.
men
asked on 21st December, 2010
0
Views
0
Votes
The velocity of a wave on a string depends on how hard the string is stretched, and on the mass per unit length of the string.If is the tension in the string, and is the mass/unit length, then the velocity, v, can be determined. A piece of
hardness
length
mass
strings
asked on 20th December, 2010
0
Views
0
Votes
Find the number of bricks,each measuring l= 25cm,b=12.5cm and h=7.5cm required to constuct a wall 6m long,5m high and 0.5m thick while cement and sand mixture occupies 1/20 of the volume of the wall.
cement
measurement
mixtures
sand
asked on 23rd December, 2010
0
Views
0
Votes
data for a particular subdivision near downtown indicate that the average price per square foot for a home is $100 with a stardar desviation of $5 (normally distributed). what is the probability that the average price per square foot for a
foot
indicators
normality
probability
asked on 18th January, 2011
0
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0
Votes
for each of the following pairs of function,obtain expressions in similar form for gf and fg
equality
expressions
function
asked on 17th January, 2011
0
Views
0
Votes
The coordinates of two points are A (-2,6) and B (9,3) .How to find the coordinates of the point C on the x axis such that AC=BC
axis
asked on 16th January, 2011
0
Views
0
Votes
express x in terms of y in the equatin -3x +5y -11,find the point where the line represented by the equation cuts y axis
axis
equation
expressions
lines
asked on 16th January, 2011
0
Views
0
Votes
scienticname and common name of plants and animals in malayalam
names
plants
asked on 14th January, 2011
0
Views
0
Votes
for a given function y=cos3x+radical3sin3x
function
asked on 14th January, 2011
0
Views
0
Votes
english5 speak, read and write vocabulary page 248
vocabulary
asked on 1st February, 2011
0
Views
0
Votes
Find the area bounded by the curve r = 2a cos 0(theta)
area
curves
integral calculus
integration
asked on 1st February, 2011
0
Views
0
Votes
if area of parellogram ABCD IS 30 CMSQUARE FIND THE LENGTH OF ALTITUDE
altitude
area
length
asked on 1st February, 2011
0
Views
0
Votes
two numbers equal -90 but added equal 9
equality
numbers
asked on 31st January, 2011
4
Views
0
Votes
Complete the proof below. Be sure to number your responses 1, 2, 3, and 4
bisectors
intersection
paragraphs
parallelograms
asked on 31st January, 2011
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