All Questions ⁺⁰237720 Questions

+5

1367

1

math

um how do i use stat Calc graph on the online pc

Guest Feb 5, 2012

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1381

1

maths

Guest Feb 5, 2012

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1353

1

reshenie zadach

Guest Feb 5, 2012

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1620

1

calculation on basic arithmetic

the cost of a calculator is now $32. if it has increased by 3.5% how much was the old cost?

Guest Feb 5, 2012

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1384

1

Solid Mensuration

An inverted cone of revolution whose slant height is 6 in. holds a quart of liquid. How far from the vertex should marks be placed on the slat height to indicate ½ pint, 1 pint, and 1 ½ pints?

Guest Feb 5, 2012

+5

1223

0

Proving Perpendicular Bisectors

this is for proving that the L is a perpendicular bisector of AB
A= (-3,2)
B=(5,-5)
I got 16x-14y=37; I need to find out what x and y equals.

Guest Feb 5, 2012

+5

1595

3

how do we use math in life

how do we use math in life

Guest Feb 5, 2012

+5

1585

2

Finding tanθ

13y = 15x. Find the tangent of θ.
tan(θ) =
θ is in Q1

Guest Feb 5, 2012

+5

1548

4

algebra 1

Guest Feb 5, 2012

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1305

0

torque... i think

i have no clue how to go about this, but i need to find the torque necessary to spin a hexagonal disc. help? please..

Guest Feb 5, 2012

Feb 4, 2012

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1512

1

Algebra 1

Guest Feb 4, 2012

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1244

0

conics intersection

i found the equation of an ellipse which is (x-50)squared over 10,000 all+ (y-40)squared over 7,225=1
then i have a line y=x-95
i need to find where they intersect
i know you must substitute a variable, but i get wrong answers can someone help read more ..

Guest Feb 4, 2012

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1549

2

maths

GIVEN THAT C=-2
WHAT IS THE VALUE OF
2C^2

Guest Feb 4, 2012

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1283

0

+9

Question;

when: 2t/T double = 2 5/35
2 t/T double =1.10
My question is how did they get 1.10?

cheryldawn Feb 4, 2012

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1392

1

maths

what is 2x-3=10

Guest Feb 4, 2012

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1399

1

College Algebra

(1/5+SQUARE ROOT 19/10i)^2

Guest Feb 4, 2012

+5

1667

1

Probability

In a game of chess, a player can either win draw or lose.
The probability that Vishi wins any game of chess is 0.5
The probability that Vishi draws any game of chess is 0.3
Vishi plays 2 games of chess
a) Draw a probability tree diagram read more ..

Guest Feb 4, 2012

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1410

0

maths

Use matrices to solve the following system of linear equations.
-3x - 2y = -3
5x + 4y = 7

Guest Feb 4, 2012

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1621

2

math

Guest Feb 4, 2012

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1327

0

MILLION DOLLAR PROJECT

IF YOU HAVE A MILLION WHAT WOULD YOU BY RULES NO RENTING AND YOU NEED TO ADD TAX AND NO BUYING GUNS DRUGS WHAT EVER USE, THE INTERNET TO SEARCH ALL THE THINGS YOU MUST HAVE WASTE ALL YOUR MILLION DOLLAR FOR THE MAXIMUM OF 20 ITEMS SEND ME ALL THE LINKS THAT read more ..

Guest Feb 4, 2012

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1305

0

coupon bonds and finding yield to maturity

Find the yield to maturity (i)
$1000 face-value, 1-year, coupon bond with coupon rate of 8% selling for $925.

Guest Feb 4, 2012

Feb 3, 2012

+5

1393

1

math

A=$2,000(1+.08% divided by 1 to the 15th power

Guest Feb 3, 2012

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1416

0

maths

Find a closed form for this linear recurrence sequence
x1 = 11, xn+1 = -0.8xn + 9 (n = 1,2,3, . . .)

Guest Feb 3, 2012

+5

1655

1

math

Guest Feb 3, 2012

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