Mathematics - 12 November 2007

is assigned to more than once section?
Explain how... thanks

2007-11-12 02:17:12 · 1 answers · asked by Ray Cruz 2

yo i got this math test on wednesday and like i gota know how to do this someonee help plzz thanx in advanced, thats the question under it :

3h-2k
3h+4k
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2007-11-12 02:15:43 · 2 answers · asked by Joe 1

Explain how... thanks...

2007-11-12 02:14:08 · 5 answers · asked by Ray Cruz 2

A rectangular courtyard is shown in the diagram below. The shaded portion represents grass, and the rectangles A and B are cement pads for picnic tables and chairs. The area of pad A is twice the area of pad B. The remaining area is grass, which has an area of 2,040 square feet.
(The picture is a rectangle with a big box which is A and a littler box B. the left side of the box is 40 ft and the bottom is 60 ft.)
1. If x represents the area on pad B, write an equation which includes the areas of the entire figure. Explain your reasoning.
2. What is the area of each cement pad? show all work.
3. If the pads were the same size, how would their areas change?

Please help??

2007-11-12 01:59:56 · 2 answers · asked by Yooo 1

2007-11-12 01:51:40 · 5 answers · asked by Boojin 1

2007-11-12 01:50:58 · 2 answers · asked by Anonymous

Translate into a mathematical expression: Twice the product of eight more than a number. Use x as variable.

Is the answer? 2(8+x)

2007-11-12 01:45:57 · 6 answers · asked by Anonymous

(-4,7) and (1,9)

2007-11-12 01:41:25 · 4 answers · asked by Anonymous

2007-11-12 01:38:07 · 2 answers · asked by tancy2411 4

2007-11-12 01:29:11 · 6 answers · asked by Anonymous

For f(x) = 4x-5, find f(3)

a.17
b.-17
c.-11
d. 7

2007-11-12 01:01:04 · 4 answers · asked by Anonymous

There is more than one integer greater than 1 which, when divided by any integer k such that 2 ≤ k ≤ 11, it will have a remainder of 1.

2007-11-12 00:52:53 · 2 answers · asked by tancy2411 4