All Questions

0

4967

6

A lattice point is a point with integer coordinates such as (2,3).

A lattice point is a point with integer coordinates such as (2,3).
In how many ways can we pick 3 lattice points such that both coordinates of all three points are nonnegative integers less than 4, and connecting the three points forms a triangle read more ..

Melody ●●●●●●

Guest Mar 29, 2015

0

4764

5

I'm trying to build a 12-letter word with 4 X's, 4 Y's, and 4 Z's. In how many ways can I build a word if there are no X's in the first 4 le

I'm trying to build a 12-letter word with 4 X's, 4 Y's, and 4 Z's. In how many ways can I build a word if there are no X's in the first 4 letters, no Y's in the next 4 letters, and no Z's in the last 4 letters?

CPhill ●●●●●

Guest Mar 29, 2015

0

1062

1

6 people are sitting around a table. Let x be the number of people sitting next to at least one woman and y be the number of people sitting

6 people are sitting around a table. Let x be the number of people sitting next to at least one woman and y be the number of people sitting next to at least one man. How many possible values of the ordered pair (x,y) are there? (For example, (6,0) is the read more ..

●

Guest Mar 29, 2015

0

613

0

IS E=MC2 maths?

IS E=MC2 a maths question?

Guest Mar 29, 2015

+5

856

7

+4711

Simplifying fractions _ algerbraic expression

How would you simplify.
6x-12 / x-2
3x/2y * 8y/3z * 5z/4x
Please explain. read more ..

CPhill ●●●●●●●

MathsGod1 Mar 29, 2015

0

913

0

You're going to move an 80kg heavy stone with a lever arm that is 1.0m long. How much force do you need to have? The moment arm to the point

You're going to move an 80kg heavy stone with a lever arm that is 1.0m long. How much force do you need to have? The moment arm to the point where the lever is affecting the stone is 0.30m. To be able to move the stone the force on in has to be at least read more ..

physics

Guest Mar 29, 2015

0

774

2

+4711

Typing in calculations....

I need help with the calculator workings and what would sign different things.
e.g. . times=*

Help with: read more ..

Melody ●●

MathsGod1 Mar 29, 2015

0

569

1

1.004,22 - 504,2 - (-300,98) =

●

Guest Mar 29, 2015

0

1147

0

arctg(tg3x)=?

Guest Mar 29, 2015

+6

715

0

+118735

I have cursorily checked most posts up to and including question page 1546+ and answer page 4115+

I have cursorily checked most posts up to and including question page 1546+ and answer page 4115+

---------------------------------------------------------------------
There are some that do not have answers - read more ..

Melody Mar 29, 2015

0

570

0

2/X = 15/7

Guest Mar 29, 2015

0

659

0

How do you do pie r squared on the calculator

Guest Mar 29, 2015

0

770

1

182838485868788*898

1*8*2*8*3*8*4*8*5*8*6*8*7*8*8*8*9*8

heureka ●

Guest Mar 29, 2015

0

1120

5

how to write tan inverse

heureka ●●●●●

Guest Mar 29, 2015

0

570

1

What is the formula of calculating the total surface area?

Melody ●

Guest Mar 29, 2015

0

619

1

sin2 (pie/7) + cos2 (pie/7)=

Melody ●

Guest Mar 29, 2015

0

664

0

what is five-eighths by 27 equal

Guest Mar 29, 2015

0

1112

3

+1904

A Physics Question

If I hit a swinging pound bag of sand inches in of a second, what force did I apply to that swinging pound bag of sand? Show how to get to the answer.

physics

Melody ●●●

gibsonj338 Mar 29, 2015

0

1352

1

what is the cube root of 729

gibsonj338 ●

Guest Mar 29, 2015

0

1439

6

What is the cross-partial derivatives for z = x^0.3 y^0.5 ???

difficulty advanced

heureka ●●●●●●

Guest Mar 29, 2015

0

781

1

what is the square of root of 3

gibsonj338 ●

Guest Mar 29, 2015

All Questions ⁺⁰238122 Questions

A lattice point is a point with integer coordinates such as (2,3).

I'm trying to build a 12-letter word with 4 X's, 4 Y's, and 4 Z's. In how many ways can I build a word if there are no X's in the first 4 le

6 people are sitting around a table. Let x be the number of people sitting next to at least one woman and y be the number of people sitting

IS E=MC2 maths?

Simplifying fractions _ algerbraic expression

You're going to move an 80kg heavy stone with a lever arm that is 1.0m long. How much force do you need to have? The moment arm to the point

Typing in calculations....

1.004,22 - 504,2 - (-300,98) =

arctg(tg3x)=?

I have cursorily checked most posts up to and including question page 1546+ and answer page 4115+

2/X = 15/7

How do you do pie r squared on the calculator

182838485868788*898

how to write tan inverse

What is the formula of calculating the total surface area?

sin2 (pie/7) + cos2 (pie/7)=

what is five-eighths by 27 equal

A Physics Question

what is the cube root of 729

What is the cross-partial derivatives for z = x^0.3 y^0.5 ???

what is the square of root of 3

0 Online Users

Top Users

Sticky Topics