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#1 Re: Help Me ! » number names » 2007-10-10 12:47:09

JaneFairfax wrote:

Twenty-three. That’s one name for the number 23.

it is numbers not STUPID LETTERSshameshameshameshameshameshameshame

#2 Re: Help Me ! » algebra 2 » 2007-10-09 11:38:02

Dross wrote:
roger wrote:

write an equation in standard form that:

1)   passes though (7,2) and parallel to x+y=6




and



2)  passes through (1,9) and is perpendicular to 2x-5y=8swear

Have you made any attempt at these questions? How far have you got?

Both of these need to be in the form y = mx + c (or whatever symbols you're using for "gradient" and "y-intersection" - m and c are what I'm using, respectively).

So here are two further sub-questions that will get you started on the first question:

i) What is the gradient (m in the equation above) of the first line?

If you can answer this, you'll have the m in the equation. Then:

ii) What does c have to be so that y = 2 when x = 7?

Get back with any thoughts/answers/guesses (:P) you have for these.

can you plese help me,im a fith grader whom needs help 13kayduzrolleyes

#3 Re: Help Me ! » algebra 2 » 2007-10-09 11:31:37

I am the smallest 5-digit even number you can make.
  I can only us the following numbers (123456789) But there are only 4 eve numbers, i need hep fast! yikes

#4 Re: Help Me ! » number names » 2007-10-08 11:03:16

Ricky wrote:

1+22, 2+21, 3+20, ... no?

dunno thank you

#5 Re: Help Me ! » number names » 2007-10-08 11:00:35

Identity wrote:

Thank you for helping me;)

#6 Re: Help Me ! » number names » 2007-10-08 10:59:44

Shurrik wrote:

二十三 = 23 (in Chinese)

Thank you oh so very much:D

#7 Re: Help Me ! » number names » 2007-10-08 10:58:13

JaneFairfax wrote:

Twenty-three. That’s one name for the number 23.

i need numbers not letters:)

#8 Re: Help Me ! » number names » 2007-10-08 10:56:39

13kayduz wrote:

is 80%1920=24     


                                            - 13kayduz

the number i needed was 23:D

#9 Re: Exercises » About the Exercises » 2007-10-05 13:15:16

kamalakshya mahatab wrote:

can u send me some questions on mathematics

do you know the square root of dunno144

#10 Re: Exercises » About the Exercises » 2007-10-05 13:13:34

lightning wrote:

elementry??? whats a elementry in scotland we call it primary but for short i'm in p7 or as you might call it a "grade" i saw it on tv

are you in 7 th grade??dunnotongue

#11 Re: Exercises » About the Exercises » 2007-10-05 13:11:05

I need help on some math



                                13kayduz  password????

#12 Re: Help Me ! » number names » 2007-10-05 13:03:17

I need a name for 23. any results????

#13 Re: Help Me ! » number names » 2007-10-05 13:02:05

is 80%1920=24     


                                            - 13kayduz

#14 Help Me ! » number names » 2007-10-05 12:51:08

13kayduz
Replies: 12

I need five names for the number 23.
I have 1x23=23 and 10+13 =23, but am not sure what is next.

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