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Post New Question
All Questions
+0
234783 Questions
0
387
1
cubed???????????
what is the length of a cube if the volume is 729
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Guest
Oct 13, 2016
0
343
0
At what rate is the area of the square increasing...
Each side of a square is increasing at a rate of 2 cm/s. At what rate is the area of the square increasing when the area of the square is 16cm^2?
Guest
Oct 13, 2016
0
1147
1
+67
Please help
What is the equation of the line –3x–2y=30 in slope-intercept form?
Enter your answer in the box.
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partypoisonkilljoy13
Oct 13, 2016
0
376
1
math
what is -196 times 4
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Guest
Oct 13, 2016
0
486
1
Please Help
9x-13<-22 or -8x+7<-25
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Guest
Oct 13, 2016
0
2763
7
Estimate the kinetic energy (1/2 m v2) of a comet striking the Earth. Assume that the comet is a sphere 8 km in diameter, with the density of water and is
Estimate the kinetic energy (1/2 m v2) of a comet striking the Earth. Assume that the comet is a sphere 8 km in diameter, with the density of water and is traveling at 30 km s-1 when it hits the Earth. Use SI units throughout.
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Guest
Oct 13, 2016
0
353
1
Physics question
If i am traveling 119.722 m/s and it takes me 10 seconds to brake to a stop how far did i travel?
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Guest
Oct 13, 2016
0
521
1
Help
x+25+(x+65)=180 I figured this as a whole out but I need to figure out what (x+65) alone is.
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Guest
Oct 13, 2016
0
310
0
help
why does it not give me the answer in scientific notation?
Guest
Oct 13, 2016
0
612
1
+67
math question
Plot the x- and y-intercepts to graph the equation. y=−1/2x−3
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partypoisonkilljoy13
Oct 13, 2016
0
1261
1
+67
MATH PLEASE HELP!
Which equation shows y+1/5=3x in standard form?
A. −15x+5y=−1
B. −15x+5y=1
C .−5x+15y=−1
read more ..
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partypoisonkilljoy13
Oct 13, 2016
0
456
0
Please help ;-;
6[5x(41-36)-(8+14)]
Guest
Oct 13, 2016
0
602
2
Number problems
Which is greater -47 or -30?
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Guest
Oct 13, 2016
0
614
0
+67
Math HELP PLEASE!
Which equation shows y+1/5=3x in standard form?
A. −15x+5y=−1−15x+5y=−1
B. −15x+5y=1−15x+5y=1
C .−5x+15y=−1−5x+15y=−1
read more ..
partypoisonkilljoy13
Oct 13, 2016
0
576
2
What is -7+x=-22
What is -7+x=-22
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Guest
Oct 13, 2016
0
297
0
math equation
6 over 2 times a number menus 3 equal 4. what is x?
Guest
Oct 13, 2016
0
315
0
Equations in standard form
How would you write the equation 2/3y - 1/5x = 2 in standard form?
Guest
Oct 13, 2016
0
606
1
What is 7 times 21?
What is 7 times 21?
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Guest
Oct 13, 2016
0
287
0
science
am I able to do chemistry questions with this calculator, like to find Mass, mol's or number of particles?
Guest
Oct 13, 2016
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