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Mathematics - 26 August 2006

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Is there a formula? Can anyone tell me if there's any way to do it on my calculator (TI-83 Plus)?
btw it is the kind of graph where x doesn't ever reach 0 and y doesn't reach 0 too. forgot what that is called.

2006-08-26 15:51:21 · 5 answers · asked by -WANTED- 3

1) Find the product: (3m + 4)(m - 2)

A- 3m^2 + 10m - 8
B- 3m^2 + 2m - 8
C- 3m^2 - 8
D- 3m^2 - 2m - 8

2) Factor: 3x^2 +x - 24

A- (3x - 8)(x + 3)
B- (3x - 3)(x + 8)
C- (3x - 8)(x - 3)
D- (3x - 6)(x + 4)

3) Solve: 7 times a number, added to the square of a number, equals -12. What is the number?

A- 3 or 4
B- -4
C- -3 or -4
D- -3

Thank you............ 10 points for best answer!

2006-08-26 15:45:06 · 13 answers · asked by Anonymous

freshmen year i took intergerated math 1 and
sophmore year i took geometry and
junior year i'm taking alegbra 2.

and in order to pass highschool you need to take alegrba 1.

and the school is deciding that the intergrated class i took isn't going to count as Alegrba 1 so they want me to take either.

algbra 1 or 2, and then it will count.

currently i'm enrolled for alegbra 2 but i forgot everything about some stuff in alegbra like radicals and how to simply and such.

so i don't know if i should go and retake alegbra 1 JUNIOR year or just continue with the class i'm taking.. which is alegbra 2 and stuggle with it.

2006-08-26 15:35:50 · 11 answers · asked by Anonymous

If Wal-mart sells a product that cost $2 to make for $6.50, what is the percentage increase??




I hope that makes sense to you all. If you know the formula for this, please let me know.

2006-08-26 15:26:36 · 7 answers · asked by Anonymous

Sinα = Kosα + x . Find Sin2α in x form.
the answer is Sin2α = 1-x^2. please help me how to do! thank you

2006-08-26 15:25:04 · 2 answers · asked by Edmond 2

i hear that if you go the speed of light you can travel into the future,,, ok, cool,, but some one tell me "why"

2006-08-26 14:33:41 · 9 answers · asked by pops1954 1

A good well developed problem and a nice way to analyze the data and come to a conclusion about the problem.

ex. effect of ..... on .....

any good topics or titles?

ps. my last one was on oil and it won 1st place at the state fair.

2006-08-26 14:19:37 · 3 answers · asked by cheezzznitz 5

Hello:

Once again, I need help with sig figs:

Complete the following problems in scientific notation. Round off to the correct number of significant figures


1. (5.31 x 10^ -2 cm) x (2.46 x 10^5 cm) =

2. (3.78 x 10^3 m) x (7.21 x 10^2 m) =

3. (8.12 x 10^ -3 m) x (1.4 x 10^ -5 m) =

4. (9.33 x 10^4 mm) / (3.0 x 10^2 mm) =

5. (4.42 x 10^ -3 kg) / (2.0 x 10^2 kg) =

Thanks alot-

2006-08-26 14:06:17 · 5 answers · asked by a_chamarthy 2

What you think about it? what are the chances (ratio)?

2006-08-26 13:59:20 · 2 answers · asked by a100 1

8

2006-08-26 13:24:28 · 20 answers · asked by Milissa s 1

1

2006-08-26 13:06:28 · 6 answers · asked by Milissa s 1

2006-08-26 13:00:33 · 16 answers · asked by billyk6 1

2006-08-26 12:44:45 · 14 answers · asked by Milissa s 1

1- Simplify : 12x + 3y - 2(3x - y)
A- 6x + 4y
B- 18x + 2y
C- 6x + y
D- 6x + 5y
2- Reduce to lowest terms : 7ab^3c^2 / 28ab^2c^4
A- b / 4c^2
B- 4b / c^2
C- bc^2 / 4
D- ab / 4c^2
One last Question Pleeeease
3- Solve : 7 times a number, added to the square of the number, equals -12. What is the number?
A- 3 or 4
B- -4
C- -3 or -4
D- -3
THANK YOU SO MUCH... 10 POINTS FOR BEST ANSWER

2006-08-26 12:42:27 · 12 answers · asked by lola_a12 1

27^(2x) = 9^(x-3)

solve for x


thnx a lot for ur help!

2006-08-26 12:32:31 · 11 answers · asked by Anonymous

Let p be the number of times you use the variable q in your answer to this question. Let q be the number of time you use p likewise. Prove that p+q cannot be odd.

2006-08-26 12:13:12 · 9 answers · asked by Scott R 6

2006-08-26 12:11:54 · 6 answers · asked by Anonymous

Please help me with this math problem! Thanks in advance.

"Determine the value of r so the line that passes through each pair of points has the given slope."

(-1, -3), (7, r), m=3/4

2006-08-26 12:10:07 · 5 answers · asked by Shaikoh 2

1

What is 124 x 635 ?

2006-08-26 11:58:48 · 32 answers · asked by Hailey 1

Also I want info on Taylor and Cauchu and Dirichlet Conditions.

2006-08-26 11:58:25 · 2 answers · asked by Duke 1

0.1, 0.01, 0.001, ___ ___ I know it has to be something simple, but i just don't get it. Please help!

2006-08-26 11:49:34 · 9 answers · asked by GeometryGirl 1

There are eight letters in the answer and the seventh letter in the answer is the letter ''U''.

2006-08-26 11:38:26 · 5 answers · asked by Sonya S 1

I mean every 'guess' at the ships locations is a success and a hit.

2006-08-26 11:31:46 · 10 answers · asked by Dan 4

3(n+1)! divided by (over) 5n!

2006-08-26 11:24:33 · 5 answers · asked by Anonymous

thnx for ur help =]

2006-08-26 11:22:49 · 6 answers · asked by Anonymous

??

thnx for ur help =]

2006-08-26 11:21:56 · 11 answers · asked by Anonymous

2006-08-26 11:09:58 · 3 answers · asked by sweettart_sl_x 1

Find a and b, where x =not 1 and 2

((3x + 1)/((x - 1)(x - 2))) = (a/(x - 1)) + (b/(x - 2))

2006-08-26 11:06:36 · 4 answers · asked by Silvia 2

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