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Post New Question
All Questions
+0
237784 Questions
0
1286
1
sin-1 0.6561=what degree
sin-1 0.6561=what degree
Melody
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Guest
Apr 13, 2015
+3
410
0
what is the latest android version ?
what is the latest android version ?
Guest
Apr 13, 2015
0
826
1
What is pi?
What is pi?
Melody
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Guest
Apr 13, 2015
0
521
1
how do you find the standard deviation?
how do you find the standard deviation?
Melody
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Guest
Apr 13, 2015
0
4078
1
Simplify cos2x
Simplify cos2x
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Guest
Apr 13, 2015
0
3095
1
Is 4/5 Greater than 6/7 ?
Is 4/5 Greater than 6/7 ?
zacismyname
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Guest
Apr 13, 2015
0
524
1
1800 in savings for 45 yrs is what with a crude at 9.9 %
1800 in savings for 45 yrs is what with a crude at 9.9 %
Melody
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Guest
Apr 13, 2015
+12
1078
67
+118723
Temporary sticky questions, started 13/4/15
The old thread is located here
http://web2.0calc.com/questions/temporary-sticky-questions#rr296
Melody
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Melody
Apr 13, 2015
+8
778
0
+118723
I have cursorily checked most posts up to and including question page 1599+ and answer page 4249+
I have cursorily checked most posts up to and including question page 1599+ and answer page 4249+
---------------------------------------------------------------------
There are some that do not have answers -
read more ..
Melody
Apr 13, 2015
0
532
1
Matt earned $47,784 last ear before taxes.He must pay 27% income tax on every dollar over the first $11,570 of his earnings. How much tax, i
Matt earned $47,784 last ear before taxes.He must pay 27% income tax on every dollar over the first $11,570 of his earnings. How much tax, in dollars and cents, does Matt have to pay?
Melody
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Guest
Apr 13, 2015
0
966
1
+17
What is an equivalent expression for (8x-5) + (2x-3)
Melody
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Mathisbae
Apr 13, 2015
0
530
1
A math teacher assigns a student 2 packages due by Monday on Friday. The student cannot work on the packages both Friday, Saturday, and Sund
A math teacher assigns a student 2 packages due by Monday on Friday. The student cannot work on the packages both Friday, Saturday, and Sunday morning, noon, and evening due to TMSCA and church events. If the student has to be asleep by 11:00 and cannot
read more ..
Melody
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Guest
Apr 13, 2015
0
744
1
What is the derivative of the function f(x) = ( x7 + 4x3 ) / x4
What is the derivative of the function f(x) = ( x7 + 4x3 ) / x4
Melody
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Guest
Apr 13, 2015
0
557
1
10C8(3/5)^7(2/5)^2
10C8(3/5)^7(2/5)^2
Melody
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Guest
Apr 13, 2015
0
606
1
400000 x 2.65
400000 x 2.65 =
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Guest
Apr 13, 2015
0
1026
3
+17
If the perimeter of a square is 80p + 19 cm , What is the length in cm , of each side of the square ? Explain?
Melody
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Mathisbae
Apr 13, 2015
0
2230
1
A city is growing at a rate of 8 percent per year. what multiplier is used to find the new population each year?
A city is growing at a rate of 8 percent per year. what multiplier is used to find the new population each year?
Melody
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Guest
Apr 13, 2015
0
613
1
how do a change the base of a log. such as log8(23)=x
how do a change the base of a log. such as log8(23)=x
Melody
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Guest
Apr 13, 2015
0
548
1
3/4 as a decimal
3/4 as a decimal
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Guest
Apr 13, 2015
0
647
1
find an equation for the line tangent to y=-5-5x^2 at (-2,-25)
find an equation for the line tangent to y=-5-5x^2 at (-2,-25)
Melody
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Guest
Apr 13, 2015
0
615
0
1.01*10^5+(7.00*10^2)(9.8)(8)
1.01*10^5+(7.00*10^2)(9.8)(8)
Guest
Apr 13, 2015
0
575
1
how do you simplyfy 3y to the power of 8 times y to the power of 7? Please help me!
how do you simplyfy 3y to the power of 8 times y to the power of 7? Please help me!
Melody
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Guest
Apr 13, 2015
Apr 12, 2015
0
523
1
how do you simplify radicals?
how do you simplify radicals?
Melody
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Guest
Apr 12, 2015
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