Mathematics - 29 August 2007

2007-08-29 08:41:33 · 6 answers · asked by porcha b 1

can u guess the 3 numbers to comes next in this number sequence? also write a rule for the given sequence.

example :
Q. - 12, 10, 8, 6, __, __, __,
A. - 12, 10, 8, 6, 4, 2, 0
rule : n - 2

THE REAL THING -

Q. - 16, 24, 28, 32, __, __, __,
A. -
rule :


Q. - 1, 4, 9, 16, __, __, __,
A. -
rule :

2007-08-29 08:39:56 · 6 answers · asked by Anonymous

2007-08-29 08:38:58 · 6 answers · asked by Shanay 3

Hey guys I'm working on my calc work and I have a basic question, I completely forgot this.

When you have [0,4) or [0,x) or whatever... What does the [ and ( mean... what's the difference between those?

2007-08-29 08:35:54 · 2 answers · asked by joedudez 3

what are all the possible ways that 70 can be the sum of two prime numbers??

2007-08-29 08:32:59 · 3 answers · asked by Anonymous

2007-08-29 08:22:52 · 6 answers · asked by Anonymous

I need help with the following two questions:

1: y=2x-8
4x+3y=1

2. y=x-5
3x-4(y-2)=28-x

Thanks in advance for the help!

2007-08-29 08:20:54 · 5 answers · asked by Pete 1

what is radical 3x times radical 3x?

ill try to show what this looks like:

(3x) X (3x)

the parantheses are the radical signs and the big X in the middle is the multiplication sign

2007-08-29 08:12:19 · 10 answers · asked by questionr/answrr 2

- what is negative radical x times negative radical x?

- there's no radical sign on the computer so i'll try to show u what this looks like:

-(x) X -(x)

just imagine the parantheses r the radical signs and the big X in the middle is a multiplication sign = D

2007-08-29 08:09:19 · 4 answers · asked by questionr/answrr 2

The degree measures of the angles of a pentagon are consecutive even integers. find the measure of the largest angle

step by step help please i need to understand this

2007-08-29 08:08:17 · 4 answers · asked by Soran 4

Jims weekly pay is two thirds of Alicias. Together they earn $600 per week. What is each persons weekly pay?

Step by step please im lost with it my teacher said something about the reciprocal(sp) to someone else this is as far as i got to solving it

600=2/3X+X

2007-08-29 08:06:46 · 6 answers · asked by Soran 4

Solve for y in -3x - 4y= -3

Part 2) Determine if the line is parallel to y = -1/2x + 2

2007-08-29 08:06:27 · 6 answers · asked by Anonymous

These fractions are negative.

2007-08-29 07:57:21 · 3 answers · asked by JaKayla 1

2007-08-29 07:50:02 · 11 answers · asked by Anonymous

10% of 25
33% of 34
25% of 45

How do you figure those out in your head? or on paper.....anything without using a calculater?

2007-08-29 07:49:21 · 18 answers · asked by Anonymous

Where can I publish my formulas without having to fear from someone to still my credit?
*the formulas are in probability and in progression(a1,a2...)

2007-08-29 07:48:57 · 1 answers · asked by Anonymous

2007-08-29 07:48:32 · 6 answers · asked by frank 2

Hi there! I'm sure that this is pretty simple, but regardless, I'm not really sure where to begin. I'll give 2 examples of the kinds of problems that I don't know how to solve. If you could please tell me HOW to do it and WHY you're doing each step, rather than just the answer, that would be great because I have the answer key already... I just don't know how you arrive at the answer. :) Thanks!

(sin x)^4 - (sin x)^2
--------------------------
sec x


and

(cos w)(sin w ^2) + (cos w)^3
----------------------------------------
sec w


Thanks again! I'll pick a best answer TODAY!

2007-08-29 07:45:29 · 4 answers · asked by Anonymous

2007-08-29 07:38:16 · 13 answers · asked by Anonymous

2007-08-29 07:37:29 · 25 answers · asked by Anonymous

2007-08-29 07:33:47 · 10 answers · asked by hopelesslyrandom911 2

2007-08-29 07:07:54 · 5 answers · asked by Morgy 2

2007-08-29 07:04:29 · 3 answers · asked by Harjizzle 1

I'm having trouble with this:

Show that, if a>=1 is an integer and p >3 is a prime, then a^p - a is divisible by 6p, if p is even, and by 12p, if p is odd.

Thank you

2007-08-29 07:03:28 · 2 answers · asked by Liza 1

2007-08-29 06:41:55 · 5 answers · asked by Anonymous

Help please!

Mr. Steinfeld borrowed $1,200 from a bank for 90 days at 12% annaual interest. How much interest did she pay?

2007-08-29 06:40:38 · 4 answers · asked by I like turtles. 3

2007-08-29 06:30:49 · 2 answers · asked by Morgy 2

I have not taken a math class in many years and need help passing this one so I can get my degree. I will need a lot of help, it is a 5 week class.

2007-08-29 06:24:17 · 2 answers · asked by meg b 1

2007-08-29 06:22:51 · 5 answers · asked by Alexander 6

2 logbase3x+ logbase314=12

2007-08-29 06:01:24 · 8 answers · asked by Anonymous