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Post New Question
All Questions
+0
231340 Questions
0
355
1
question!!!!
how to do a fraction
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Guest
Nov 1, 2015
0
453
2
Mashs question i don't know to do
the mass of 6.02 x 10(23) atoms of carbon is 12 grams. calculate the mass of 1 atom of cabon
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Guest
Nov 1, 2015
0
452
1
bpp[
How do I use the "cos^-1" function?
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Guest
Nov 1, 2015
0
415
1
Compound interest
8000 (1+0.06/12)^108
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Guest
Nov 1, 2015
0
423
1
trignometry
If csc theta = -2 what is the value of sin theta ?
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Guest
Nov 1, 2015
0
963
2
lnx,x>=1
lnx,x>=1
/
f(x)={
\
read more ..
Melody
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Guest
Nov 1, 2015
0
481
0
200+500=
200+500=
Guest
Nov 1, 2015
0
1540
1
Trigonometry
As angle x increases from 3 pi over 2 to 2 pi , which of the following is true? sin x decreases from 0 to -1 cos x decreases from 0 to -1 cos x increases from 0 to 1 sin x increases from 0 to 1
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Guest
Nov 1, 2015
0
389
1
Quadratic formula
F(x)=2x^2+8x-8
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Guest
Nov 1, 2015
0
491
1
MATH:impossible question
if n were an integer greater than 2, then the equation Xn + Yn =
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Guest
Nov 1, 2015
0
846
1
A flagpole 50ft high casts a 35 ft shadow. Find, to the nearest degree, the measure of the angle of the sun.
A flagpole 50ft high casts a 35 ft shadow. Find, to the nearest degree, the measure of the angle of the sun.
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Guest
Nov 1, 2015
0
483
2
Absolute Value Confusion
Why is the variable "y" -5 in this equation? -(y+3)=2 And can you explain thoroughly please? Thanks in advance.
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Guest
Nov 1, 2015
0
381
1
HEY!!
|-3|.|-3|= ?
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Guest
Nov 1, 2015
0
669
1
+1833
I was able to post figures on the old website. Is there any way to allow you to copy and paste them like before?
I was able to post figures on the old website. Is there any way to allow you to copy and paste them like before?
Melody
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Mellie
Nov 1, 2015
0
1895
1
+39
HELP!!!!!!!!!
A line passes through the points (p, a) and (p, –a) where p and a are real numbers and p ≠ 0. Describe each of the following. Explain your reasoning.
slope of the line
equation of the line
y-intercept
read more ..
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Okim2001
Nov 1, 2015
+5
480
1
help me...
what is -81 / -9
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Guest
Nov 1, 2015
+6
528
2
Life?
What does Life=
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Guest
Nov 1, 2015
+6
365
0
Need help with GCSE questions ASAP,
I am currently stuck on a few questions in a mock paper I am doing due tomorrow 2nd November, I have added pictures of the questions below.
read more ..
Guest
Nov 1, 2015
0
389
1
help
1 - x = ?
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Guest
Nov 1, 2015
0
383
1
math for college rediness
-3=-1/5(-2)+b
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Guest
Nov 1, 2015
0
412
0
Help needed Please! linear equation in two variables
if the point (2k-3,k+2) lies on the graph of the equation 2x+3y+15 =0.Find the value of k
Guest
Nov 1, 2015
0
522
3
math time and speed question
if someone walked 5.5 miles in 132 minutes and someone else walked 0.6 miles in 18 minutes who walked faster?
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Guest
Nov 1, 2015
0
589
2
is it ok for a decimal to be a negative?
is it ok for a decimal to be a negative?
if not what do we call a not positive decimal?
saseflower
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Guest
Nov 1, 2015
0
515
1
When a graph with to variables is a straight line pasiing through the origin the variables are _________ to each other. Can you help please
When a graph with to variables is a straight line pasiing through the origin the variables are _________ to each other. Can you help please
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Guest
Nov 1, 2015
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