Mathematics - 11 September 2006

I need help with this:

Find the sum
5 + 10 + 15 + ... + 295 + 300

2006-09-11 07:49:21 · 6 answers · asked by Ryan H 2

2006-09-11 07:31:57 · 10 answers · asked by pkv19702000 1

I can do basic math like to 7th grade.Lol.
But right now I am taking accounting/business math and I can't get any of it...most of it! I understand what they are asking in the comprehensive questions but I never get the hang of figuring out what procedures/equations to solve the problem...how can I make it easier for me to pass the tests? Numbers and I do not click very well. Sometimes I try to practice the problems but I still get lost very easily!

2006-09-11 07:30:14 · 8 answers · asked by JM 1

limit x tending to infinity 2x^3/(-3x^2-4x-4)

2006-09-11 07:06:29 · 8 answers · asked by Anonymous

Please explian how you slove the answer step by step

2006-09-11 06:57:33 · 18 answers · asked by Anonymous

2006-09-11 06:41:25 · 13 answers · asked by hotel desperado 2

can you please give an exampleor an idea.

2006-09-11 06:11:37 · 3 answers · asked by Alice 2

2006-09-11 05:58:22 · 4 answers · asked by gina s 1

Integrate: (tan x)^0.5

2006-09-11 05:56:48 · 5 answers · asked by Mihir Durve 3

One of these calculators is required for my College Algebra class. I am not very keen on learning a difficult calculator in addition to accomplishing the challenging algebra (math is NOT my best subject). Which one of these calculators would be best for a technology-challenged person like me? Any tips on mastering them? And what is a good discount place to find them? All help would be appreciated. Thanks!

2006-09-11 05:51:27 · 7 answers · asked by Kiki Joy 4

It is a 5 digit number
Sum of digits = 19
It has 19 e.g. 23194
It is divisible by 19
the sum of the digits of product = 19

There are two correct answers - if you get both first you deserve the ten points

2006-09-11 05:49:04 · 16 answers · asked by Clinkit 2

2006-09-11 05:33:43 · 8 answers · asked by Kiki 1

2006-09-11 05:17:54 · 3 answers · asked by jjodom1010 3

Given a circumference of radius r, we choose four points ( a,b,c, and d) around it randomly (one after another in that order). Then we draw two chords connecting point a with point b, and point c with point d.
So, what's the probability that both chords intersect themselves ?
Please explain the solution.

2006-09-11 05:14:22 · 6 answers · asked by FauxPas 2

What alphabet, what numbers or combination of both?

It's a project I'm working on. And I need a system not used by the military.

Thank you.

2006-09-11 05:04:35 · 4 answers · asked by Fitforlife 4

For a project, I need the following formulae. Kindly help me:

1) Triangle with Cartesian coordinates:

I know the coordinates of two vertices, the lengths of all the 3 sides and also the area of a triangle. The triangle is a scalene triangle and is not touching the x or y axes in anyway, and none of the sides of it are parallel or perpendicular to the x or y axes.

I want to know the formula for calculating the x and y coordinates of the third vertex.

Kindly help me.

2) Quadrilateral with Cartesian coordinates:

I know the coordinates of three vertices, the lengths of all the 4 sides and also the area of a quadrilateral. The quadrilateral is not touching the x or y axes in anyway, and none of the sides of it are parallel or perpendicular to the x or y axes.

I want to know the formula for calculating the x and y coordinates of the fourth vertex.

Kindly help me.

Thank you very much in advance.

Best regards,
D Rajakumar
Bangalore, India

2006-09-11 04:41:10 · 3 answers · asked by Rajakumar D 1

I question the whole notion of mathematics, the beginnings of numbers. Is one plus one really two or is one and one seperate entities that should not be prepared but as homosapiens we like order and logic in our world. What do you think?

1+1= 2
1+1= 1+1

2006-09-11 04:32:12 · 11 answers · asked by Anonymous

I mean the 9's go on forever, so would the difference not be infinitely small? The only number that is infinitely small is Zero. So the difference should be zero. The only way to say there is a difference is to do the human thing and subconsciously assume that the 9's end somewhere. This begins to explain how we really cannot comprehend infinity, even with one simple number.

2006-09-11 04:15:30 · 24 answers · asked by Rockstar 6

If not, how can I figure it out?
I wish to write a figure in one cell and recieve its antilog in other cell.

2006-09-11 03:37:07 · 9 answers · asked by Elad 2

You can use the numbers more than one time in the codes

2006-09-11 03:32:57 · 11 answers · asked by PoPo's Ho 3

2006-09-11 03:28:10 · 3 answers · asked by haru 1

1,2,9,?,65,126
options-
1]28
2]82
3]99
4]108
how?

2006-09-11 03:26:35 · 14 answers · asked by sim 2

Who started using the order of operations, and when. Is there any peticular reason that it is in the order that it is in?

2006-09-11 03:26:05 · 3 answers · asked by mchale182 1

1. x squared >49
2. 3y squared - 5 >0
3. x squared - 6x < 0
4. 5t squared - 12 > 0
5. x squared > -32

2006-09-11 03:21:08 · 6 answers · asked by charyz 1

what are the importance of recreational mathematics in the process of teaching and learning primary school mathematics in the classroom?

2006-09-11 03:14:57 · 2 answers · asked by haru 1

If twice the product of three consecutive prime numbers is 770,then which of the numbers is greatest amongst them?

2006-09-11 02:51:33 · 10 answers · asked by Anonymous

2006-09-11 02:15:44 · 34 answers · asked by bir.salem 2

2006-09-11 02:15:07 · 9 answers · asked by jylemariz 1

2006-09-11 01:54:52 · 8 answers · asked by jylemariz 1

Euclid's common notion #2: If equals are added to equals, then the wholes are equal.

2006-09-11 01:53:19 · 4 answers · asked by setobalian 2