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Post New Question
All Questions
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235535 Questions
0
837
1
using elimination method, solve this, -16y+9x=63 16y-28x=-196
using elimination method, solve this, -16y+9x=63 16y-28x=-196
CPhill
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Guest
Jun 17, 2015
0
572
0
evaluating expression
evaluating expression
Guest
Jun 17, 2015
0
591
1
If 3x children get (4x^2 - 7x + 1) from a cookie jar each. Work out how many cookies there were in the jar before they were handed out.
If 3x children get (4x^2 - 7x + 1) from a cookie jar each. Work out how many cookies there were in the jar before they were handed out.
CPhill
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Guest
Jun 17, 2015
0
581
0
wheres summotion
wheres summotion
Guest
Jun 17, 2015
0
609
1
got answer of 61000 need to convert to Mega using calculator know answer is 0.061M when i put 61000 answer in then exp to the power 6 my ans
got answer of 61000 need to convert to Mega using calculator know answer is 0.061M when i put 61000 answer in then exp to the power 6 my answer is 6.1 10*10 ?
CPhill
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Guest
Jun 17, 2015
0
700
2
4,44/111=8,76(111+18x)
4,44/111=8,76(111+18x)
x= ??
radix
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Guest
Jun 17, 2015
0
725
1
xover3-5=3(x-2)
xover3-5=3(x-2)
radix
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Guest
Jun 17, 2015
0
670
1
Find r in a GS if the first term is 2/3 and the 7th term is 128/2187
Find r in a GS if the first term is 2/3 and the 7th term is 128/2187?
Alan
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Guest
Jun 17, 2015
0
736
1
how to annualize weekly and quartely returns?
how to annualize weekly and quartely returns?
Melody
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Guest
Jun 17, 2015
+14
1146
2
+118667
Chris, Alan or I have cursorily checked most posts up to and including question page 1865+ and answer page 5018+
Chris, Alan or I have cursorily checked most posts up to and including question page 1865+ and answer page 5018+
---------------------------------------------------------------------
There are some that do not have answers -
read more ..
HeatherF
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Melody
Jun 17, 2015
0
739
0
1:6-8:2+(56^3)~(9*2)+10
1:6-8:2+(56^3)~(9*2)+10
Guest
Jun 17, 2015
0
1189
1
GELP ME
so i was stuck at a question and i dont know how to do it
6a + b = 16
5a - 2b = 19
heureka
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Guest
Jun 17, 2015
0
926
1
1265 divided by 12
1265 divided by 12
heureka
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Guest
Jun 17, 2015
0
841
1
What is the value of x for this (a+bi)+(c+di)ˆ∑πµˆπ(a+c)+(b+d)iˆa+bic+dia+bic+π−dic−diˆac+bdc2+d2+bc−adc2+d2i=xˆabˆππˆx
What is the value of x for this (a+bi)+(c+di)ˆ∑πµˆπ(a+c)+(b+d)iˆa+bic+dia+bic+π−dic−diˆac+bdc2+d2+bc−adc2+d2i=xˆabˆππˆx
Alan
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Guest
Jun 17, 2015
0
743
1
how to make sine negative
how to make sine negative
Alan
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Guest
Jun 17, 2015
0
955
3
3+3x3-3+3
question :
3+3x3-3+3
Melody
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Guest
Jun 17, 2015
0
684
1
Is there a button for "cos^-1"?
Is there a button for "cos^-1"?
DarkBlaze347
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Guest
Jun 17, 2015
0
950
1
how do you convert 6.745x10^2 to regular notation, help please?
how do you convert 6.745x10^2 to regular notation, help please?
DarkBlaze347
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Guest
Jun 17, 2015
0
742
2
what are the real solutions of squareroot of 2 plus2
what are the real solutions of squareroot of 2 plus2
Melody
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Guest
Jun 17, 2015
0
668
2
what is the formula for finding surface area
what is the formula for finding surface area
Melody
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Guest
Jun 17, 2015
0
1074
0
The critical angle of zircon is 31°. Which of the following incident angles would result in total internal reflection?
The critical angle of zircon is 31°. Which of the following incident angles would result in total internal reflection?
physics
Guest
Jun 17, 2015
0
838
1
where is the vinculum
where is the vinculum
Melody
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Guest
Jun 17, 2015
Jun 16, 2015
0
566
0
49x1000000x324x12
49x1000000x324x12
Guest
Jun 16, 2015
0
1013
1
HOW CAN YOU TELL IF A TRIANGLE IS RIGHT WITH LENGHT MEASUREMENTS
HOW CAN YOU TELL IF A TRIANGLE IS RIGHT WITH LENGHT MEASUREMENTS
CPhill
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Guest
Jun 16, 2015
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