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All Questions
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230747 Questions
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518
1
math
2z+4=-4
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Guest
Mar 20, 2014
0
942
1
Direct & Inverse Variations
The stopping distance D of a car after the brakes have been applied varies directly as the square of the speed R. If a car traveling 60 mph can stop in 200 ft, how fast can a car go and still stop in 72 ft?
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Guest
Mar 20, 2014
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491
1
math
whats 6*7
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Guest
Mar 20, 2014
0
859
2
The way to binomial theorem
what's the binomial expansion of (2x-3y) to the third power
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Guest
Mar 20, 2014
0
390
0
math
[center][input] [color=#40FFFF][color=#40FFFF][/color][/input][/center][/color]what is 5+5?
Guest
Mar 20, 2014
0
437
1
math
what is 5+5?
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Guest
Mar 20, 2014
0
903
2
how to calculate the value of X?
x+109.9/x=6.7 how to get the value of x?
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Guest
Mar 20, 2014
0
805
2
Math help
how do I solve: 81x^2+144x+64=0
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Guest
Mar 20, 2014
0
942
1
Mathematics[simple interest]
According to simple interest find the principal which earns an interest of 29750 in 7 years at a rate of 5% per annum
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Guest
Mar 20, 2014
0
909
3
+4
Algebra 2
The initail value of a car is $25,000. After one year, the value of the car is $21,250. Write an exponential function to model the expected value of the car. Estimate the value of the car after 5 years.
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squidhardy
Mar 20, 2014
0
2803
2
Math
The logistic growth function f(t)=67000/1+1339.0e^-0.11t models the numbers of people who have become ill with a particular infection t weeks after its initial outbreak in a particular community. How many people become ill with this infection when the epidemic
read more ..
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Guest
Mar 20, 2014
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440
1
this
4x6
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Guest
Mar 20, 2014
0
2130
2
Math
The logistic growth function f(t)=480/1+7.0e^-0.11t describes the population of a species of butterflies months after they are introduced to non-threatening habitat. what is the limiting size of the butterfly population that the habitat will sustain
A)
read more ..
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Guest
Mar 20, 2014
0
605
2
math
5$ are shared between a hundred people. how much do they each get
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Guest
Mar 20, 2014
0
825
3
10th grade geometry
what is the equation to find a circle on a graph based on a minimum of two points
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Guest
Mar 20, 2014
0
1118
4
+11
Volume of Prisms
Find the height of a triangular prism with a base length of 10 yards, a base height of 20 yards, and a volume of 600 cubic yards.
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CountryGirl333
Mar 20, 2014
0
515
2
percentages
how do I work out percentages
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Guest
Mar 20, 2014
0
550
1
math
x2+x5
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Guest
Mar 20, 2014
0
725
3
expanding
(m-2)^2
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Guest
Mar 20, 2014
0
353
0
Math
[color=#8000BF][color=#BF80BF]good help :mrgreen[/color][/color]:
Guest
Mar 20, 2014
0
659
1
Geom
Is it possible for sqrt 3 to subract itself from sqrt 3?
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Guest
Mar 20, 2014
0
410
0
Trig
Potatoes.
Guest
Mar 20, 2014
0
757
1
Chem
how would you figure out how many moles are in a substance when you are given grams ?
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Guest
Mar 20, 2014
0
642
1
algebra
10x=5
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Guest
Mar 20, 2014
0
802
1
exponents and two system equations
Pop's Cycle shop sells bicycles and tricycles. The number of bicycles is 1 less that 4 times the number of tricycles. All the bicycles and tricycles together have a total of 174 wheels. How many bicycles are there
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Guest
Mar 20, 2014
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