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Post New Question
All Questions
+0
231223 Questions
0
403
1
cos(2+u)=0.4161 u=????
cos(2+u)=0.4161, u=????
Melody
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Guest
Feb 9, 2015
0
661
2
Sammy had some $50 and $5 notes, totaling to an amount of $1530. She had 5 times as many $50 notes as $5 notes. How many $5 did she have alt
Sammy had some $50 and $5 notes, totaling to an amount of $1530. She had 5 times as many $50 notes as $5 notes. How many $5 did she have altogether? What is the total value of her $5 notes?
Melody
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Guest
Feb 9, 2015
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493
1
infinity^0
infinity^0
TakahiroMaeda
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Guest
Feb 9, 2015
0
1744
1
given cot=.675, find sin and sec
given cot=.675, find sin and sec
Melody
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Guest
Feb 9, 2015
0
382
1
Write a statement using > to describe the numbers.
Write a statement using > to describe the numbers.
Melody
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Guest
Feb 9, 2015
0
2
1752
2
Divide your answer by the suns mass to see how much more or less massive the star is than our sun.
Gliese 581e is an exoplanet with a mass of 1.9 Earths that orbits a red dwarf star at a distance of 5 x1010 m (0.33 au). If its orbital period is 124 days, find the mass of the star in kg. Divide your answer by the suns mass to see how much more or less
read more ..
heureka
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Guest
Feb 9, 2015
0
713
3
an asteroid has a diameter of 10km and is at a distance of 10^6km, what angle in degrees does it subtend?
an asteroid has a diameter of 10km and is at a distance of 10^6km, what angle in degrees does it subtend?
heureka
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Guest
Feb 9, 2015
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554
2
how do i find the missing angle if i know that the tanx=34/16
how do i find the missing angle if i know that the tanx=34/16
Alan
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Guest
Feb 9, 2015
0
678
1
what 89x54
what 89x54
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Guest
Feb 9, 2015
0
893
1
simplify (3x)/(3x+21)*((x+7)/(9x^2) assume that all expressions are defined
simplify (3x)/(3x+21)*[(x+7)/(9x^2)] assume that all expressions are defined
Alan
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Guest
Feb 9, 2015
0
1521
1
0n a remote tropical island, the average life expectancy of women is given by the model y= \sqrt(6000+67x-2.2x^2+.04x^3) , where y is the "a
0n a remote tropical island, the average life expectancy of women is given by the model y= \sqrt(6000+67x-2.2x^2+.04x^3) , where y is the "average life expectancy for a woman" since 1980. Thus, x is the number of years after 1980. What is the predicted
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Alan
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Guest
Feb 9, 2015
0
354
1
what is the scientific notation for 1061?
what is the scientific notation for 1061?
Melody
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Guest
Feb 9, 2015
0
567
1
+21
Calculator Question?
Is there a way for me to change the base for Logarithms from base 10 to any number (x)?
Melody
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Stoltini
Feb 9, 2015
0
999
3
5 out of 60 numbers 1 to 60 + 1 from 1 to 25. How many combinations is possible?
5 out of 60 numbers 1 to 60 + 1 from 1 to 25. How many combinations is possible?
Melody
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Guest
Feb 9, 2015
0
450
2
Why is (1/2)^-1 equal to 2?
Why is (1/2)^-1 equal to 2?
Melody
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Guest
Feb 9, 2015
0
1016
2
Calc Question
a.) Evaluate Lim x->infinity f(x) and lim x->negative infinity f(x) and then identify any horizontal asymptotes.
b.) Find the vertical asymptotes. For each vertical asymptote x = a, evaluate lim x->a- f(x) and lim x->a+
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Alan
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Guest
Feb 9, 2015
0
312
0
whats 9+10=?
whats 9+10=?
Guest
Feb 9, 2015
0
507
1
860 /1.09 + 940/1.09^2 +0+ 1530/1.09^4
860 /1.09 + 940/1.09^2 +0+ 1530/1.09^4
Melody
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Guest
Feb 9, 2015
0
645
1
1-4(-1)^-2
1-4(-1)^-2
geno3141
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Guest
Feb 9, 2015
0
417
1
Question, can this calculator evaluate algebra?
Question, can this calculator evaluate algebra?
Melody
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Guest
Feb 9, 2015
0
899
2
What is 9/14 times 1/6
What is 9/14 times 1/6
SoulReaper222
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Guest
Feb 9, 2015
0
506
1
(WARNING, YOU NEED THE MIND OF ALBERT EINSTEIN TO SOLVE THIS ONE), what is the square root of mars times the mass of the moon if it was fill
(WARNING, YOU NEED THE MIND OF ALBERT EINSTEIN TO SOLVE THIS ONE), what is the square root of mars times the mass of the moon if it was filled with 13.919482956296139 kgs of water in with a population of non-existing aliens (around 0 aliens), please give
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Guest
Feb 9, 2015
0
506
1
Powers
How do you put (5^4)^2 into a single power?
geno3141
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Guest
Feb 9, 2015
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