All Questions ⁺⁰238216 Questions

0

871

1

Maths

A bottle is 1/4 full of cordial. If 500ml of cordial is added to it the bottle is 2/3 full. How many mills does the bottle hold when full?

Guest Mar 19, 2014

0

636

1

maths

0.2 over 100 times 700

Guest Mar 19, 2014

0

782

2

How do I solve equation systems?

Hello everybody!
How can I put into web2.0 calculator an equation system?
Like this:
{x^2+y^2=169
{(1/2)*x*y=30 When I just put it in like "solve(x^2+y^2=169, (1/2)*x*y=30)" i get an error. P.S. I don't need an answer to this read more ..

Guest Mar 19, 2014

0

798

2

Displacement

What is the displacement of a travelling 20km South, then 9km west, then 11km South, then 3km West. Round the answers to two decimal places.
Answers in km and degrees

Guest Mar 19, 2014

0

873

2

how many feet

if i am make 200 invites that are 5x7 how many feet of paper do i need

Guest Mar 19, 2014

0

809

1

Science question

What is 2300/52

Guest Mar 19, 2014

0

516

0

+4

math

[/sup]What is 1+1=?

rubycash Mar 19, 2014

0

782

1

Math

Guest Mar 19, 2014

0

645

1

Algebra 1

Divide (4x^5+3x^3-2x^2) by 2x.

Guest Mar 19, 2014

0

1024

1

i neeeeeeeeeeeeeeeeeeeeeeeeeeeeee help

Guest Mar 19, 2014

0

820

1

Trigonometry

What does it mean to find a solution to an interval?

Guest Mar 19, 2014

Mar 18, 2014

0

911

2

roots

what are the roots of 2x^2+3x-7=o

Guest Mar 18, 2014

0

625

1

+4

math equations

need help for 125/55*107

marczoro Mar 18, 2014

0

1112

4

probability

Suppose U is a population consisting of 200 marbles in which 25 of them are red. What is the probability of getting 3 red marbles in a sample of 7?

Guest Mar 18, 2014

0

636

1

+4

Geometry

solve for x
25x+17=90

bellsean14sebell Mar 18, 2014

0

682

1

Math

What is 5 to the power of 3

Guest Mar 18, 2014

0

644

1

math equations

how do you calculate big numbers
for an example would be like this
24-94*90/93

Guest Mar 18, 2014

0

1583

2

algebra 2

find [goh](x)
g(x)=x+3
h(x)=x^2+5x-7

Guest Mar 18, 2014

0

690

0

egeg

Guest Mar 18, 2014

0

897

1

algebra 2

Given the hyperbola (y2/16) – (x2/9) = 1, find the equations for its asymptotes.

Guest Mar 18, 2014

0

523

1

Math question (need help) urgentttt!!!!!

question 1.Give a decimal value that equals to 100%. question2. Give a fraction value that equals to 100%

Guest Mar 18, 2014

0

795

2

15 * 3

Guest Mar 18, 2014

0

685

1

Geometry

What is the length of a diagonal of a square with side lengths of 12?

Guest Mar 18, 2014

0

663

1

Squares of Numbers

What is one squared?

Guest Mar 18, 2014

0

952

1

permutation

what is a permutation

Guest Mar 18, 2014

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