Mathematics - 18 June 2007

2007-06-18 09:16:01 · 3 answers · asked by Alexander 6

Complete the ordered pairs so that each is a solution for the given equation: 3x + 4y = 12 (0, ), ( , 3/4), ( , 0), (8/3, )?

2007-06-18 08:46:44 · 4 answers · asked by associates07 1

solve for x and how did you get to the answer

3x-7>5

and another equation

(4 + x) / 5< or equal to 8

2007-06-18 08:33:53 · 12 answers · asked by carpenter04055 1

Use this equation for the question.

-3x2 - 2x = -1

What is the value of a?
-3
3
-2

What is the value of b?
1
-2
2

What is the value of c?
1
-1
2


What are the solutions?
{-2/3, -1/10}
{1, 7}
{ -1, 1/3}

2007-06-18 08:24:19 · 2 answers · asked by Anonymous

2007-06-18 08:08:50 · 1 answers · asked by jessie0420 2

what is 20 percent of 100

2007-06-18 08:05:39 · 8 answers · asked by cliff c 1

I am studying Calculus and I need help doing this. Any advice that is detailed and explanatory?

2007-06-18 08:02:10 · 2 answers · asked by Harry K 1

Say the question is Divide £8000 in the ratio 5:3:2
I don't want the answer i just need help with how I can go around solving this question

2007-06-18 07:56:33 · 11 answers · asked by Anonymous

guys where can i find list of differention formula

2007-06-18 07:49:06 · 2 answers · asked by Alok kb 1

2007-06-18 07:40:22 · 4 answers · asked by Anonymous

For problems #4 through #6, find the x- and y-intercepts for each equation. Write your answers as ordered pairs.

4) 3x + 9y = 15

5) –4x – 3y = 21

6) 2x – 7y = 14

For problems #12 through #16, write the equation of a line in slope-intercept form for the given situations

13) passing through (2, -3) and (-1, -9)

35) Solve –3(2x + 1) + 4(x – 2) = x + 1

36) Solve 7x – 3(x + 2) > 6.

2007-06-18 07:39:31 · 1 answers · asked by Anonymous

Eg. like 8888,6543,9824,984,7653,6666,1234 etc.

2007-06-18 07:33:13 · 6 answers · asked by 10may 1

2007-06-18 07:30:51 · 15 answers · asked by allison W 1

Doing set theory in maths and stuck.. I guessed b and c but not sure...

a. The set of men with no teeth
b. The set of months of the year with 32 days
c. The set of straight lines drawn on the surface of a sphere
d. The set of prime numbers between 35 and 43

2007-06-18 07:28:54 · 11 answers · asked by Anonymous

Also:

1. {1,4,9,16}
2. {2,3,5,7,11..}

Doing Set Theory in maths and have to describe rules for above 3!

Thanks.

2007-06-18 07:20:44 · 8 answers · asked by Anonymous

of golden chest that encloses emerald egg that
encloses amber needle of length 3 inches?

2007-06-18 07:13:43 · 4 answers · asked by Alexander 6

2007-06-18 07:11:57 · 4 answers · asked by minnesotaskeptic 1

2007-06-18 07:11:22 · 4 answers · asked by Anonymous

(x^6)-(x^2)

show / explain to me the steps

2007-06-18 07:10:27 · 4 answers · asked by yo 2

Simplify:

x^2 -x-6
____________
x^2-2x-3

2007-06-18 07:10:10 · 1 answers · asked by If the mask fits... 5

The line through the origin that is perpendicular to the line through (-3,0) and (0,-3).

2007-06-18 07:00:50 · 6 answers · asked by Theresa L 1

I know the answer to the following problem is 54 feet I just don't know why that is. Please help!

1. The length of the shadow of a flagpole was found to be 72 feet. The shadow of a 3 foot picket fence in line with the flagpole was 4 feet. What is the height of the flagpole.

2007-06-18 06:58:43 · 6 answers · asked by media4carroll 1

101 is prime, so (100!,101)=1. But does it help?

2007-06-18 06:57:49 · 3 answers · asked by Anonymous

what im annoyed about is my maths , we did a test i worked really hard but like usual , me do stupid things and forgetting little things which really matter! E.g. x and y forgot to put it on the axis.... i really wanted to go to the group higher. The top mark was like 60 for one test which was insane! But all those stupid things add all up.. im so depressed. but then i guess threes a slim chance for i work well class but, im just (coz they move you on how well you and how well you do in class)i didn’t do terrible.. I got round the high areas, but im just going to stay in the same old place .......

2007-06-18 06:52:59 · 4 answers · asked by apples and pears 4

If x^2 -2x-8= 0, then x=

2007-06-18 06:51:56 · 9 answers · asked by If the mask fits... 5

simplify each expression

8) –2(a + 3b) + 4(2a – 3b)

30) Simplify (6y – 2) + (7y + 3) – (2y – 6)

2007-06-18 06:46:02 · 7 answers · asked by Anthony Straight 1

1. If the volume of a rectangular solid is 50 cubic feet. What is the volume of a rectangular solid that has twice the length, twice the width and twice the height of the first rectangular solid?
100 cubic feet
200 cubic feet
150 cubic feet
400 cubic feet

2007-06-18 06:43:27 · 9 answers · asked by Jaycie 2

please show steps

integrate upper limit 1 lower limit 0 for (x-1)/(x^2+3x+2) dx

2007-06-18 06:36:46 · 4 answers · asked by Anonymous

please show steps im totally lost

integrate upper limit pi/2 lower limt 0 cos^5 x dx

2007-06-18 06:31:34 · 3 answers · asked by Anonymous

2007-06-18 05:54:25 · 9 answers · asked by soran s 1