Mathematics - 6 October 2007

2007-10-06 06:59:48 · 3 answers · asked by manu b 1

what are its y and x intercepts and as x approaches infinity what does why approach positive or negative infinity and same with y

2007-10-06 06:59:39 · 2 answers · asked by yum 1

My husband and I went to a doctor appointment. He didn't bill our insurance so we paid out of pocket. 70.00 each (140) our insurance pays 80% of that. I sent our claims to the insurace company...how much should we be getting back?

2007-10-06 06:56:51 · 4 answers · asked by slykitty 3

what are its y intercepts and x intercepts and when x approaches infinity does y approach positive or negative infinity and same question with x? please help

2007-10-06 06:56:38 · 2 answers · asked by yum 1

how do you factorise it?

2007-10-06 06:50:39 · 9 answers · asked by Anonymous

what is the factorial of 140?

2007-10-06 06:49:42 · 2 answers · asked by Anonymous

2007-10-06 06:49:22 · 1 answers · asked by Lolu I 1

thankyou

2007-10-06 06:47:08 · 1 answers · asked by Anonymous

thankyou all

2007-10-06 06:45:55 · 1 answers · asked by Anonymous

2007-10-06 06:44:33 · 5 answers · asked by ladytilend 1

2x+3y=1
4x+6y=2

2x-4y=5
2x-4y=6

Could u explain how u got the answer. Thanks in advance.

2007-10-06 06:42:57 · 2 answers · asked by The Chief 2

2007-10-06 06:37:03 · 4 answers · asked by Sandy 4

2007-10-06 06:34:14 · 3 answers · asked by GRACIELA V 1

percents and equantions

2007-10-06 06:32:37 · 5 answers · asked by Anonymous

How do I find an example of a non-abelian group that has exactly four elements of order 10.

2007-10-06 06:18:48 · 4 answers · asked by Anonymous

Can anyone explain to me in simple terms how to factorise??

2007-10-06 06:06:43 · 7 answers · asked by JB 4

2007-10-06 05:54:53 · 4 answers · asked by ahmed 1

If the sum of three consecutive odd integers is 69, what is the largest odd integer?

2007-10-06 05:50:51 · 8 answers · asked by Monique L 2

Anyone who can answer this plz do as i cannot figure it out, all the calculators on the net say its infinity but i doubt that.
Here it is: (9^62773 + 2)^83721
Yes thats (9 to the 62773 power plus 2) to the 83721 power.
Now heres the rest of the problem...after finding the Huge number i have to find its digital sum. if u dont know what that means just give me the answer to the problem. 10 points to the person who gives me the answer( i just cant find a calculator that can do this!!!)

2007-10-06 05:47:11 · 4 answers · asked by Sk8ing Hawaii 2

find the exact value of:

a) sin 2theta
b)cos 2 theta
c)sin theta/2
d) cos theta/2

all that is given is sin theta = (-sqroot3)/3

please help and explain this, I'm having a hard time!!! thanks

2007-10-06 05:35:31 · 2 answers · asked by rickyricardoiscool 1

how to evaluate cot (pi/6) without using calculator?

2007-10-06 05:28:46 · 3 answers · asked by cooldude123 2

An RCMP patrol boat left Long Beach and sailed west for 2 hours at 15 km/h, then North for 2 h at 20 km/h, then east for 1 h at 10 km/h. How far was the patrol boat from Long beach, to the nearest tenth of a kilometre?
So, how would you do this question? What are the steps to solving it?

2007-10-06 05:11:34 · 4 answers · asked by Anonymous

i took the derivative of this equation and then subtracted teh value of f prime(7) - f prime(9). But i dont know if i am right.

2007-10-06 05:05:25 · 2 answers · asked by Amer 1

I tried every single way but for some reason could not get the right answer. Here is what i did: i used product rule for the middle term and ended up getting an equation which looks right but is not. teh equation i got after solving is 4x^3+3e^x*sin(x)+e^6

2007-10-06 05:02:20 · 2 answers · asked by Amer 1

Arrange a number from 1 to 19 and give a sum that when arranged along the boxes below gives that sum you supplied. Remember that you only add it diagonally in more than 2 boxes and horizontally (all horizontal).

.............
............
..........
........... 
.............

2007-10-06 05:00:45 · 1 answers · asked by RJJM14 1

Two points A and B have position vectors a and b respectively. In terms of a and b find the position vector of
a point U on the straight line AB for which AU/U B = 1/3.

I'm not sure how to calculate the different proportions of a and b. I know if U was the mid point then it would simply be 0.5a+0.5b but I can't think how to alter this. I'm thinking maybe 0.25a+0.75b perhaps, but I'm not 100% sure why. Cheers.

2007-10-06 04:47:02 · 2 answers · asked by Anonymous

f(x)= (8x-2)/ (x^2-1x-30)
find the following
vertical asymptotes
horizontal asymptotes
and the x-intercepts

2007-10-06 04:43:48 · 2 answers · asked by star baller 360 5

If an airplane covered 13 miles of its route while decreasing its altitude by 42,000 feet. Find the slope of the airplane's line d to the nearest hundredth. [Hint: 1 mi = 5280 feet.]

can someone help me please?

2007-10-06 04:28:39 · 4 answers · asked by momscharm1964 1

Is it possible to separate (a+b)! into terms strictly involving a! and b!?

(Obviously (a+b)! = a!b![(a+b)!/a!b!]. I'm looking for something like (a+b)! = a!b!*k, where k is also a function of strictly a! and b!)

2007-10-06 04:19:10 · 5 answers · asked by rcf1105 2

porportions

2007-10-06 04:15:10 · 4 answers · asked by Anonymous