All Questions ⁺⁰237999 Questions

+5

1546

1

whats the answer and how did u get it

what is 2/9x = -1/7

Guest Feb 2, 2012

+5

1563

1

math

9. If the 1st and 3rd terms of a geometric sequence are 3 and 27, respectively, then the 2nd term could be:

Guest Feb 2, 2012

+5

1467

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 ..

Guest Feb 2, 2012

+8

1550

4

mathematical ideas

thejamesmachine ●●●●

Guest Feb 2, 2012

+8

1713

2

exponents

How do u put exponents in to this calculator?

Guest Feb 2, 2012

+8

1441

1

i need help

Guest Feb 2, 2012

+5

1639

1

maths

2x + 3y – z = 5
3x – 4y + 2z =1
4x – 6y + 5z = 7
Solve the simultaneous equations

Guest Feb 2, 2012

+5

1371

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

1469

0

geo

find the coordinates of the point of of diagonals

Guest Feb 2, 2012

+6

1400

1

Solving

2.2= (4.+x)x
___(.5-x)(5-x)

Guest Feb 2, 2012

+5

1462

1

Simpleness (I'm dumb)

How many quarts are in a pint?

Guest Feb 2, 2012

+5

1439

1

+9

algebra

4750+.25(37365-34500)= ?

furquide Feb 2, 2012

Feb 1, 2012

+5

1639

1

math

7divided by 0.735

Guest Feb 1, 2012

+5

1619

5

algebra 2

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Guest Feb 1, 2012

+5

1629

2

algebra 1

Guest Feb 1, 2012

+5

1594

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.

Guest Feb 1, 2012

+5

1454

3

Trigonometry

Sin and Cosine Ratios Determine the value of the variable in each triangle

Guest Feb 1, 2012

+5

1742

4

Fractions

The product of two numbers is 8. If one number is 3 1/3, find the other

oskar20106 ●●●●

Guest Feb 1, 2012

+5

1427

0

Finance

Formula for compound interest.

Guest Feb 1, 2012

+5

1442

1

algenra 1 honors

solve each inequality. Justify each step.
-y - 4 + 2y > 11
2/3 + v -7/9 > 0
4y + 2 - 3y < 8

Guest Feb 1, 2012

+5

1544

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).

Guest Feb 1, 2012

+5

2190

1

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

1550

1

simpliest radical form

whats 8 square foot of two?

Guest Feb 1, 2012

+5

1732

1

akfj

Guest Feb 1, 2012

+5

1805

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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