Mathematics - 20 December 2007

2007-12-20 08:34:54 · 3 answers · asked by Anonymous

http://tinypic.com/view.php?pic=8anw01l&s=1

2007-12-20 08:27:42 · 5 answers · asked by Anonymous

arrange from smallest to largest
2.05, 25/10,2.0513,2.059,251/100,2.0515,2.052,2.051

# 72 Lula wants to round 76.24491 to the nearest hundredth. She first rounds 76.24491 to76.245 and then rounds 76.245 to 76.25 and claims this is the final answer. what is wrong with this approach?

2007-12-20 08:03:18 · 2 answers · asked by Flyyasever 3

2007-12-20 08:02:59 · 2 answers · asked by Guy 3

1. What is the inverse of the equation y = 5x + 1?

2. In the ordered pair (x, y), the value of y is a member of the ___________.

3. What is the slope of the line for the equation x = 5?

4. Put the equation in slope-intercept form and identify the slope of the line. 9x + 6y = 3

5. a) What is the slope of the line through the points (5, 2) and (5, -3)?

b) Describe the line through these points.

6. Change the given equation into slope-intercept form. 3x + 4y = 12

7. What is the value of g[f(3)] for the functions f(x) = 3x – 5 and g(x) = x + 1?

8. Given the domain values { -2, 0, 2 }, find the range values for the function y = 3x + 2.

9. What is the value of f(6) for the function f(x) = 3x – 5?

2007-12-20 07:58:50 · 5 answers · asked by Anonymous

2007-12-20 07:42:31 · 3 answers · asked by Anonymous

please help and show work so i can understand it please!!!

2007-12-20 07:40:26 · 8 answers · asked by Anonymous

2007-12-20 07:28:59 · 9 answers · asked by Anonymous

Please please help me. I would really appreciate it.
Thanks in advance.

1.) y squared + 21- 72

2.) c squared + 16c-80

3.) d squared + 13d +40

4.) y squared + 21y -72

5.) 3a squared +10a +7

6.) 5 n squared + 4n -12

7.) 6 y squared + 109y +18

8.)14 n squared + 17n -18

9.) 2x squared - 5xy - 3y squared

10.) 8 a squared + 22ab +15 b squared

11.) 6 x squared + 5x squared y squared + y (to the fourth power)

2007-12-20 07:19:18 · 4 answers · asked by Serena 1

please no numerical solutions

2007-12-20 06:44:38 · 4 answers · asked by jundishapur 1

lim((sinпx-cosпx)/(16 * x ^ 2 -1)) when x --->0.25
(п=pi)

2007-12-20 06:37:49 · 9 answers · asked by HM H 2

9.

Write 6x3 – 48x2 + 90x in factored form.

a.
6x(x – 5)(x + 3)

b.
–3x(x – 5)(x + 6)

c.
–5x(x + 6)(x – 3)

d.
6x(x – 3)(x – 5)

2007-12-20 06:29:37 · 6 answers · asked by Anonymous

Zach wrote the formula w(w – 1)(6w + 2) for the volume of a rectangular prism he is designing, with width w, which is always has a positive value greater than 1. Find the product and then classify this polynomial by degree and by number of terms.

a. 6w^3 - 4w^2 -2w ; cubic trinomial
b. 6w^4 - 4w^3 - 2w^2 ; quartic trinomial
c. 12w^2; quadratic monomial
d. 6w^5 - 4w^4 - 2w^3 ; quintic trinomial

2007-12-20 06:12:19 · 3 answers · asked by Anonymous

how would you find the x and y intercept of the equation...

2x+3y=12

2007-12-20 06:11:31 · 3 answers · asked by Anonymous

Devise an inverse transformation that converts the U(0,1) into a beta with parameters alpha, beta. I need help on figuring out the formula which I will then put into excel.

2007-12-20 05:54:35 · 2 answers · asked by Anonymous

But bad Santa lost the list composed by the elves, and simply dumped toys and coals randomly.

What perecentage of children got what they deserved?

2007-12-20 05:47:13 · 4 answers · asked by Alexander 6

Let f_n be a sequence of real valued functions that converges on a set X (it can be a subset of R^n, or any metric space) to a function f. Suppose that

(a) The sequence f_n is monotonic (the sequence, not the functions)
(b) X is compact
b) The functions f_n, n=1,2,3... and f are continuous

Show that the convergence of f_n to f is uniform on X.

Thank you for our help

2007-12-20 05:30:07 · 3 answers · asked by Anonymous

A. 3/4, 2/4, 3/4
B. 12/16, 7/17, 10/16
C. 9/16, 49/16, 36/16
D. 24/32, 14/32, 24/32

2007-12-20 05:15:37 · 4 answers · asked by Anonymous

2007-12-20 05:01:27 · 11 answers · asked by Joseph M 1

Are there any actual strategical card games that involve adding/subtracting etc? Most games have you match or go up and down, in my opinion there's no strategy to those games and you don't 'build brain cells with them'. I'm also trying to help a relative practice math. It can be anything you can think of from very easy to very hard. Please state the name of the game and if you can take a minute to find a website, that would be great! :)
Thanks

2007-12-20 04:40:39 · 5 answers · asked by Anonymous

2007-12-20 04:21:30 · 0 answers · asked by vadim k 2

Let (X, M u) be a measure space, where X is a set, M is a sigma-algebra on X and u is a measure defined on M. Let f_n be a sequence of functions defined on X and with values on [0, oo] such that lim f_n = f. Suppose that lim Integral f_n du = Integral f du < oo (the integrals taken over X).

Show that, for every set E of M, Integral_E f_n du = Integral_E f du, where Integral_E means integral over E. Also, show that this conclusion may fail if we have lim Integral f_n du = Integral f du = oo

Thank you.

2007-12-20 04:03:23 · 2 answers · asked by Laura 1

2007-12-20 04:02:29 · 4 answers · asked by Yang W 1

Please help me...Thank you!

2007-12-20 03:44:08 · 2 answers · asked by Chummy 3

I have a final project due tomorrow for my class, What Is Mathematics. I have to relate something to math in my own style, but I can't think of anything that's really interesting. I was thinking maybe it could do with food or something like that, but I'm open to any ideas. Once again, it's COLLEGE LEVEL, no nothing really easy please.

2007-12-20 03:42:43 · 4 answers · asked by TBomber 3

2007-12-20 03:18:07 · 3 answers · asked by Amir 1

convert the polar equation to rectangular form

r=3cosThaida

2007-12-20 03:11:51 · 3 answers · asked by Anonymous

2007-12-20 03:05:19 · 5 answers · asked by Amir 1

2007-12-20 02:58:25 · 5 answers · asked by Yang W 1

please no confusion

2007-12-20 02:54:24 · 8 answers · asked by Anonymous