All Questions

498

math

what is math

Guest Feb 28, 2014

981

+118723

Printable Puzzles - Web site

This site has many different printable puzzles. They also come in many different difficulty levels.
I really like the Kakuro puzzles but there are many good ones.
http://krazydad.com/ Highlight the address, right click then click on goto
This read more ..

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Melody Feb 28, 2014

659

Insurance premiums. Plz help out!

Julia purchases a Citroen XM for $85 000 and is charged insurance of $1 900. She is however allowed a 60% no-claim bonus (i.e. discount) on her premium. Stamp duty of $11.42 is charged on the insurance.
How much does it cost Julia to insure her Citroen read more ..

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Studieswhileabroad Feb 28, 2014

+32

2530

+118723

Puzzles

Postby Melody » Mon Feb 10, 2014 10:20 pm
Magic number Puzzle
http://web2.0calc.com/questions/number-challenge-for-everyone-1
reinout-g's logic puzzles
http://web2.0calc.com/questions/logic-s-puzzle 1994 problem http://web2.0calc.com/questions/1994-problem-posted-by-grmal read more ..

Melody ●●●●●●●●●●●●●●●●●●●●●●●

Melody Feb 28, 2014

505

math

r u n faguette?

Guest Feb 28, 2014

734

Complex #'s

Convert the given complex number from polar form to rectangular form...
7.39(angle)90°
thank you

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Guest Feb 28, 2014

598

Complex numbers

(1.3-0.7j)+(3.6+2.4j)=?
Any help would be so awesome! Thank you.xx

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Guest Feb 28, 2014

1234

Find the complex number representation?

In an alternating-current circuit, the voltage E is given by E=IZ, where I is the cirrent (in A) and Z is the impedance.
If I=0.729-0.139j amperes and Z=260+110j ohms, find the complex-number representation.
E=

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Guest Feb 28, 2014

631

Algebra 2

what is h (x) = log (x + 4)

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Guest Feb 28, 2014

908

Multi-Step Special Right Triangles

Im using the Pythagorean thermo to solve for triangles but a I want to know this 10=x times squareroot 3 what do I do, do I divide and 10 squareroot 3 = x?

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Guest Feb 28, 2014

1219

+1313

Matlab questions.

I will be asking Matlab questions, as new posts to this thread if they arise.
My first is, can I scroll lock the command window to a point I want to view?

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Stu Feb 28, 2014

667

how long can you do math

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Guest Feb 28, 2014

802

Solving Quadratic Equations Using Square Roots

The width of a sign is 1/5 times the length, and the total area of the sign is 200 square in.
What is the length and width of the sign?

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Guest Feb 28, 2014

619

MATH

6.2km to 7.4km ?

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Guest Feb 28, 2014

693

help

[center][input]hi um can you help me with a problem

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Guest Feb 28, 2014

628

wipe your butt!!!!!!!

WIPE YOUR BUTT!!!!!!!

superchickenslapper5 Feb 28, 2014

727

Compund events

How many different sums are possible for the numbers 4,2,3,7,3,4,6,5

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Guest Feb 28, 2014

Feb 27, 2014

1154

+39

Okay, so I suddenly realized Physics isn't the easiest subject to learn but I have so much fun learning it! (but now I am stuck)

Okay, so I suddenly realized Physics isn't the easiest subject to learn but I have so much fun learning it! (but now I am stuck)
1. It was recorded that a Jaguar left skid marks which were 290 meters in length. Assuming that the Jaguar skidded to a stop read more ..

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tannawirsch Feb 27, 2014

607

Math

Shella can ride her bicycle 6,000 ,meters in 15 minutes . How far can she ride her bicycle in 2 minutes?

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Guest Feb 27, 2014

539

MATH

WHICH EQUATION HAS THE SAME SOLUTION AS 4X=52

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Guest Feb 27, 2014

1081

math

what is t in
t^(1/2)+t =30

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Guest Feb 27, 2014

887

Trigonometry - how to find theta if I have three sides

If x = 5.9, and y = 14.6, what is theta? I though to use Tan (0) = 14.6/5.9, so Tan(0) = 7.05, but I can't remember how to use the calculator to figure this. Can you show me?

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Guest Feb 27, 2014

524

adoifh n

what is 2+2

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Guest Feb 27, 2014

658

math

if you bought a share of stock for $2.50 per share and now it is $1.80, what is the percent of your loss?

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Guest Feb 27, 2014

All Questions ⁺⁰237634 Questions

math

Printable Puzzles - Web site

Insurance premiums. Plz help out!

Puzzles

math

More complex questions..

Complex #'s

Complex numbers

Find the complex number representation?

Algebra 2

Multi-Step Special Right Triangles

Matlab questions.

how long can you do math

Solving Quadratic Equations Using Square Roots

MATH

help

wipe your butt!!!!!!!

Compund events

Okay, so I suddenly realized Physics isn't the easiest subject to learn but I have so much fun learning it! (but now I am stuck)

Math

MATH

math

Trigonometry - how to find theta if I have three sides

adoifh n

math

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