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Post New Question
All Questions
^{+0}
143590 Questions
+4
638
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+95334
Chris, Alan or I have cursorily checked most posts up to and including question page 1770+ and answer page 4762+
Chris, Alan or I have cursorily checked most posts up to and including question page 1770+ and answer page 4762+
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There are some that do not have answers -
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MathsGod1
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Melody
May 17, 2015
0
298
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(x=5)2=
(x=5)sqaured=
Mellie
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Guest
May 17, 2015
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278
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×^2/5×l=100
×^2/5×l=109
Guest
May 17, 2015
0
300
3
what is pi?
what is pi?
EinsteinJr
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Guest
May 17, 2015
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315
1
How do I use the inverse key
How do I use the inverse key
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Guest
May 17, 2015
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310
1
what is a squared times 9
what is A squared times 9
Melody
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Guest
May 17, 2015
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384
1
find the value of x^2 + 2xy + y^2 if x + y =12
1. find the value of x^2 + 2xy + y^2 if x + y =12
2. (x + 3)^2 - (x + 1)^2
3. simplify (1/b - 1/a) x (b/a - a/b)
4. x^2 + x + 1/4
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CPhill
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Guest
May 17, 2015
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255
1
If I can retire at 62 and draw social security of $1700 a month or retire at 66 at $2400 a month, how long would it take to make up the diff
If I can retire at 62 and draw social security of $1700 a month or retire at 66 at $2400 a month, how long would it take to make up the difference if I retire early?
CPhill
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Guest
May 17, 2015
0
643
1
Amos leaves home and cycles for a distance of 35km on a bearing of N30°E. He changes direction of S60°E before heading home on a bearing of
Amos leaves home and cycles for a distance of 35km on a bearing of N30°E. He changes direction of S60°E before heading home on a bearing of S49°W. To the nearest kilometer, find the total distance Amos traveled. Include workings.
CPhill
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Guest
May 17, 2015
0
1226
1
how do I enter Tan 52 degrees 45 feet?
how do I enter Tan 52 degrees 45 feet?
CPhill
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Guest
May 17, 2015
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373
2
f(-3) if f(x) = x 2.
f(-3) if f(x) = x 2.
Alan
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Guest
May 17, 2015
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401
2
how to turn 7/6 into zero
how to turn 7/6 into 0
CPhill
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Guest
May 17, 2015
0
279
1
if a tree is 10m high and its shadow is 4m long. How long is the shadow if the tree is 6m high?
if a tree is 10m high and its shadow is 4m long. How long is the shadow if the tree is 6m high?
CPhill
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Guest
May 17, 2015
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399
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surface area of a tent is 2,336 ft how do you find the surface area? what numbers did you use?
surface area of a tent is 2,336 ft how do you find the surface area? what numbers did you use?
CPhill
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Guest
May 17, 2015
May 16, 2015
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400
1
classified of is whole, integar, rational, irrational or real #?
classified of is whole, integar, rational, irrational or real #?
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Guest
May 16, 2015
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244
1
sketch a graph of g(x) = 5^x
sketch a graph of g(x) = 5^x
Alan
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Guest
May 16, 2015
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389
1
Math problems
If the foreign exchange rate between the U.S. dollar and the Danish kroner is 1:2.65, how many Danish kroner will you get for $3?
CPhill
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Guest
May 16, 2015
+5
763
1
+1307
These are the fees for sending a package by Media Mail: 2.41 for the first pound, 0.41 per additional pound for the next six pounds 0.39 per additional pound
These are the fees for sending a package by Media Mail: 2.41 for the first pound, 0.41 per additional pound for the next six pounds 0.39 per additional pound after that. For example, a two-pound package costs 2.82 to send by Media Mail. If a package full
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CPhill
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AWESOMEEE
May 16, 2015
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1585
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+1307
There are seven numbers in this list: 0.123, 0.123, 0.112233, 0.13, -0.0123, 0.1223, 1/8. Ashley rewrites the seven numbers in order from least to greatest,
There are seven numbers in this list: 0.123, 0.123, 0.112233, 0.13, -0.0123, 0.1223, 1/8. Ashley rewrites the seven numbers in order from least to greatest, then circles the second and sixth numbers in this ordering. What is the sum of the two numbers she
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TitaniumRome
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AWESOMEEE
May 16, 2015
0
417
2
what is this an expression or equation? 3ab + 6c - 2cd + 4c - 11cd (small two) - 5 - 2d(small two)c
what is this an expression or equation? 3ab + 6c - 2cd + 4c - 11cd2 - 5 - 2d2c
Melody
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May 16, 2015
0
675
3
[Exponential growth homework] capacitor table struggling please help
Could someone help me with my homework please, i think i just need to know how to calculate the table of values so i can draw the graph... thanks
Exponential growth homework:
a. The formula for the instantaneous voltage Vi across a
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CPhill
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May 16, 2015
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