All Questions

0

544

1

sound and waves

a wave traveling on a string has a wavelength of .10 m and a frequency of 7 Hz.

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Guest Dec 17, 2015

0

1898

1

Given the polynomial 21x 4 + 3y - 6x 2 + 34

Given the polynomial 21x 4 + 3y - 6x 2 + 34
What polynomial must be subtracted from it to obtain 29x 2 - 7 ?
What polynomial must be added to it to obtain a first degree polynomial?

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Guest Dec 17, 2015

0

427

1

Math

What are the real and complex solutions of the polynomial equation x^4 - 13x^2 = -36?

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Guest Dec 17, 2015

+9

652

6

+743

how is everyone

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julio772 Dec 17, 2015

0

830

6

Combinations and Permutaions

Hello, if you could please answer the bellow question, with a easy to follow method, I would be most grateful

A language has 7 total letters in their alphabet. S, NO, WM, AN. Every word in this language adds up to read more ..

heureka ●●●●●●

Guest Dec 17, 2015

+5

428

3

Hmmm

If I were to become a member, would there be a way not to get an activation email? And if not is that the only email you get?😜😀😜😀😜😀😜😀😜

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Guest Dec 17, 2015

0

348

1

math question

A furniture store uses a markup rat of 60% on all items. If a sofa chair costs the store $125, find the selling price.

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Guest Dec 17, 2015

0

636

1

what is the additive inverse of -b/ 3

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Guest Dec 17, 2015

0

477

3

Circles

If there is a circle and half its radii is 0.3 what is the circumference ( use 3.14 ) for pi
😜😀😜😀😜😀😜😀😜😀😜😀😜😀😜

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Guest Dec 17, 2015

0

570

5

How much is sales tax?

If a business transaction is 41.62 tax included, at 7% sales tax how much of 41.62 is tax?

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Guest Dec 17, 2015

0

479

2

Kik: Tenkaibole

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Guest Dec 17, 2015

0

2248

4

+4

what is a cotangent of 60 ???

Melody ●●●●

vishesh Dec 17, 2015

0

456

1

how to put an exponent

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Guest Dec 17, 2015

0

470

1

XSQUARE-7X-12

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Guest Dec 17, 2015

0

507

1

answer pplleeases

74.675 divided by 1/4

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Guest Dec 17, 2015

+5

687

2

+2752

Hi guys

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InjustaGod Dec 17, 2015

0

557

2

what is -40% of 975 ??????????????????????????????????????????????????????

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Guest Dec 17, 2015

+5

699

2

if y equals 7, and x equals the root of 4 times y, what is x?

if y equals 7, and x equals the root of 4 times y, what is x?

y=7
x=42*y read more ..

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Guest Dec 17, 2015

+29

1198

1

+118613

@@ Lantern Wrap Thurs 18/12/15

The is called the Lantern Post because it lights the way to the "What is happening" thread
The "What is Happening" thread can be accessed directly. It is at the following address:

http://web2.0calc.com/questions/what-is-happening-wrap-4#r56 read more ..

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Melody Dec 17, 2015

0

509

1

Area of Circle

What the area of a circle with a radius of 8.3?

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Guest Dec 17, 2015

0

1

1545

4

integral(sin^-1(x)dx)

Melody ●●●●

Guest Dec 17, 2015

All Questions ⁺⁰231266 Questions

sound and waves

Given the polynomial 21x 4 + 3y - 6x 2 + 34

Math

how is everyone

Combinations and Permutaions

Hmmm

math question

what is the additive inverse of -b/ 3

Circles

How much is sales tax?

Kik: Tenkaibole

what is a cotangent of 60 ???

how to put an exponent

XSQUARE-7X-12

answer pplleeases

Hi guys

what is -40% of 975 ??????????????????????????????????????????????????????

if y equals 7, and x equals the root of 4 times y, what is x?

@@ Lantern Wrap Thurs 18/12/15

Area of Circle

integral(sin^-1(x)dx)

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