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+5
308
1
whats the answer and how did u get it
what is 2/9x = -1/7
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Guest
Feb 2, 2012
+5
283
1
math
9. If the 1st and 3rd terms of a geometric sequence are 3 and 27, respectively, then the 2nd term could be:
oskar20106
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Guest
Feb 2, 2012
+5
278
1
Trigonometric Graphs
[size=150]Hi well I am doing my maths homework and the question was "Solve these equations, correct to 0.1 for 0<x<360 5(a) 4sinx+1=0 and then i got a fraction which was -1/4", now my teacher always says "solve for the positive" but could I turn the
read more ..
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Guest
Feb 2, 2012
+8
290
4
mathematical ideas
7+5
thejamesmachine
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Guest
Feb 2, 2012
+8
324
2
exponents
How do u put exponents in to this calculator?
admin
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Guest
Feb 2, 2012
+8
258
1
i need help
oskar20106
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Guest
Feb 2, 2012
+5
312
1
maths
2x + 3y – z = 5
3x – 4y + 2z =1
4x – 6y + 5z = 7
Solve the simultaneous equations
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Guest
Feb 2, 2012
+5
239
0
rectangle and transformation
I wanna plot a rectangle with the transformed rectangle over 30 degrees...
is it possible to implement a function like
f1 = rect(-50,60;50,-60)
plot(f1)
and f2 = transform(f1, angle, translation) plot(f2)
Guest
Feb 2, 2012
+5
252
0
geo
find the coordinates of the point of of diagonals
Guest
Feb 2, 2012
+5
255
0
Solving
2.2= (4.+x)x
___(.5-x)(5-x)
Guest
Feb 2, 2012
+5
270
1
Simpleness (I'm dumb)
How many quarts are in a pint?
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Guest
Feb 2, 2012
+5
246
1
+9
algebra
4750+.25(37365-34500)= ?
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furquide
Feb 2, 2012
Feb 1, 2012
+5
310
1
math
7divided by 0.735
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Guest
Feb 1, 2012
+5
298
5
algebra 2
1+1
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Guest
Feb 1, 2012
+5
275
2
algebra 1
2n+3n+7=41
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Guest
Feb 1, 2012
+5
297
1
MATH
A mixture contains 3.42g of salt, 5.2 g of sugar and 9.21 g of carbon. How many grams is contained in the mixture? Remember your significant digits when answering this question.
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Guest
Feb 1, 2012
+5
292
3
Trigonometry
Sin and Cosine Ratios Determine the value of the variable in each triangle
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Guest
Feb 1, 2012
+5
317
4
Fractions
The product of two numbers is 8. If one number is 3 1/3, find the other
oskar20106
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Guest
Feb 1, 2012
+5
242
0
Finance
Formula for compound interest.
Guest
Feb 1, 2012
+5
278
1
algenra 1 honors
solve each inequality. Justify each step.
-y - 4 + 2y > 11
2/3 + v -7/9 > 0
4y + 2 - 3y < 8
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Guest
Feb 1, 2012
+5
301
1
Angle Of Elevation
The side opposite to the angle of elevation is 7.2 m. The side adjacent to the angle of elevation is 4.9 m. What is the angle of elevation? (Show work).
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Guest
Feb 1, 2012
+5
486
0
Mean
Steel Factory Workers Ages
Mean: 42
Median: 38
Range: 52
Mean Deviation: 11.23 Shift 1 18 25 56 42 29 38 54 47 35 30 Shift 2 23 19 50 49 67 34 30
read more ..
Guest
Feb 1, 2012
+5
288
1
simpliest radical form
whats 8 square foot of two?
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Guest
Feb 1, 2012
+5
321
1
akfj
3x+2+2+3x
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Guest
Feb 1, 2012
+5
348
6
sdf
what 1+2 becuse when i type it into you calculator it comes out as 4...
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Guest
Feb 1, 2012
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