All Questions ⁺⁰235615 Questions

0

591

3

HELP!

What is the value of g o f(6) ?

f(x)=2x-8 g(x)= x-5

Guest Feb 9, 2016

0

426

1

chemistry

How to do mole conversion

Guest Feb 9, 2016

0

349

0

chemistry

How to do mole conversion

Guest Feb 9, 2016

0

411

0

PieceWise Function

Can I do a piecewise function on this calculator?

Guest Feb 9, 2016

0

664

2

+159

Help!

What would be a key concept for subtracting fractions.?

Baller_Status Feb 9, 2016

0

433

1

Hardest question

64.1 divided by 327 without calculator

Guest Feb 9, 2016

0

709

5

Solving quadratic equations

How do you solve 2x^2 + 6x - 5 = 0 ? I divided by 2 to get x^2 + 3x - 2.5, but I can't find two numbers that add to equal 3 and multiply to equal -2.5

Alan ●●●●●

Guest Feb 9, 2016

0

591

2

pls help me

how to give the reason for this:is 343 a prime number

Guest Feb 9, 2016

0

618

3

help

Solveit ●●●

Guest Feb 9, 2016

+30

1442

4

+118667

@ Lantern Wrap Tuesday 9/2/16

The is called the Lantern Post because it lights the way to the "What is happening" thread

https://web2.0calc.com/questions/what-is-happening-wrap-4#r88
read more ..

Melody Feb 9, 2016

0

452

1

Question

why do you name unknown numbers with X, Y, Z and not A,B,C

Guest Feb 9, 2016

0

628

3

cristi

Guest Feb 9, 2016

+10

1356

14

+4084

MARDI GRAS!!!

Happy Mardi Gras!!! Today is one of the best days of the year for me! There is gonna be parties and b***s, and children's parades! It's gonna be sooooooo much fun! And I'm pretty sure Rex is rolling today!!! The King and Queen of Rex are powerful rulers. read more ..

off-topic

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Coldplay Feb 9, 2016

0

636

1

Help me with this (relatively) easy thing!

a^12 + b^12 = c^12?

Guest Feb 9, 2016

+5

795

3

Pi?

Guest Feb 9, 2016

0

456

1

where is degrees on this web 2.0 calculator i have gotten the answer 43.5 but i dont know how to convert

where is degrees on this web 2.0 calculator i have gotten the answer 43.5 but i dont know how to convert

Guest Feb 9, 2016

0

633

0

Inverse of sin

How do I make it to the inverse of sin?

Guest Feb 9, 2016

0

863

2

+5265

THIS IS OFF-TOPIC.

Good night all. See you in the morning for another day of helping! :)

rarinstraw1195 Feb 9, 2016

0

549

1

x^2+2 factored

Guest Feb 9, 2016

0

533

1

Optimization Using Simplex

Guest Feb 9, 2016

0

397

0

Help me solve

-(-200.35)/(2(86.42))

Guest Feb 9, 2016

0

400

1

Whats the answer to this

((1 + 3*10^8/656)/(1 - 3*10^8/656)))^{1/2} - 1

Guest Feb 9, 2016

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