Mathematics - 17 July 2006

(ii) the equation of the line through A and B.

b. The points C and D are (4,5) and (p,q) respectively.
(i) Write down, in terms of p and q, the coordinates of the midpoint of CD.

(ii) Given that the midpoint of CD is (7,1), find the coordinates of D.

2006-07-17 23:41:57 · 3 answers · asked by pm 1

^_^

2006-07-17 23:22:55 · 23 answers · asked by kevin! 5

Don't just tell me the formula. Thanks.

2006-07-17 22:07:54 · 8 answers · asked by BambooBoy 1

this is a maths question. i don't know how to do this sum. this question is on the topic ratio and proportion. this is a secondary 1 sum.

2006-07-17 22:07:47 · 16 answers · asked by Anonymous

this is a maths question. i don't know how to do this question. this question is on ratio and proportion. this is a secondary 1 subject.

2006-07-17 21:25:55 · 17 answers · asked by Anonymous

2006-07-17 21:02:42 · 38 answers · asked by Anonymous

I need help with this sum. Plz give the ans with procedure.

A cylindrical barrel 70 cm in diameter and 80 cm in height is filled with water. A leak at the bottom drains away 0.2 litres of water every minute. HOw long will it take for the water level to drop by 6cm?

PLz ans the sums with procedure. I will be really thankful to u.

2006-07-17 21:02:04 · 10 answers · asked by Faizan 1

2006-07-17 20:09:04 · 5 answers · asked by madoo 1

2006-07-17 19:56:11 · 6 answers · asked by Anonymous

A lottery is selling 1500 tickets for the chance to win 60 prizes offered. The grand prize is $1000 dollars. I purchased 6 tickets. What are my chances of winning 1 of the 60 prizes? What is my chances of winning the $1000 dollars? The $1000 is 1 of the 60 prizes.

2006-07-17 18:41:45 · 8 answers · asked by happydawg 6

if its 0 degrees outside today and its supposed to be twice as cold tomarrow how cold would it be? i found that somewhere on the internet but it didnt have the answer. ive asked evryone. c if u can figure it out.

2006-07-17 18:37:56 · 40 answers · asked by i am just me 1

the answer to this equation:
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Dino Ciccarelli's jersey number + (the number of Red Sox World Series Championships * Ted Williams' lifetime batting average (in .000 terms)) / (the number of Spice Girls in Spice Girls + the number of days Ferris Bueller took off in Ferris Bueller's Day off + the number of calories in a Miller Lite) / the square root of 144

2006-07-17 18:18:40 · 12 answers · asked by Anonymous

2006-07-17 18:14:44 · 4 answers · asked by Angel L 1

2006-07-17 17:49:07 · 26 answers · asked by popcorn1234s 1

there are five dimensions in what we know of the universe. these are length, width, depth, time, and space. all are taken into account in einsteins mathematics of the universe. what is the sixth dimension not yet described by any mathematical equation, or does anyone think what it may not, or, oh my goodness, may be described by the word BREADTH?

2006-07-17 17:46:28 · 10 answers · asked by de bossy one 6

If a circle is inscribed inside an equilateral triangle, how many times the diameter will be one of the triangle's sides?

2006-07-17 17:13:12 · 9 answers · asked by Anonymous

re: e is a common value used in differential calculus

2006-07-17 17:01:25 · 9 answers · asked by Anonymous

2006-07-17 16:59:35 · 5 answers · asked by Anonymous

Those who are fairly gifted mathematically are often more philosophically objective. I am not interested in professions of "faith". What I am looking for is original and creative 'thoughts' (not references) about the existence of "God". Humor is ok but I'd prefer slightly more seriously philosophical reasonings.

2006-07-17 16:56:50 · 19 answers · asked by Jimbo 5

Its for maths

2006-07-17 16:49:56 · 4 answers · asked by Anonymous

The diameter of a circle joins the points (-1, -6) and (3, -9). Where is the centre of the circle located and what is the radius?

2006-07-17 16:49:20 · 4 answers · asked by zoso_arivolk 1

I'm stupid! But really I'm looking a pair of gold hoops to purchase for myself on amazon, and I really have no clue how big 35mm in diameter is compared to inches. Any help would be appreciated!

2006-07-17 16:39:30 · 10 answers · asked by Anonymous

Evaluate express answer using only positive exponents.

2006-07-17 16:36:46 · 4 answers · asked by Anonymous

2006-07-17 15:34:21 · 12 answers · asked by DNE 3

I've asked this 4 times with no help so help me find the equation of a parabola with the vertex at the origin with the focus on the y axis. There is a line with slope 1/2 going through the focus. Find the value of the focus (or length of P if you prefer) and then find the equation. Explain please and help me on this or I will die trying to figure this out.

2006-07-17 14:39:14 · 5 answers · asked by Anonymous

Inverse Functions

2006-07-17 14:37:43 · 7 answers · asked by Cablan9 1

I'm going into my senior year, I've already completed my math requirements in high school, but I need to keep the math side of my mind alive for college.

2006-07-17 14:37:00 · 10 answers · asked by James 2

twenty-five & nine tenths percent?
eight twenty-fifths?
twelve tenths?
forty-two hundredths?

2006-07-17 14:35:11 · 7 answers · asked by Anonymous

ummm yea just read that ^

2006-07-17 14:28:56 · 10 answers · asked by Anonymous

the 2 in the 9r2 is an exponent!! help.

2006-07-17 14:17:29 · 11 answers · asked by Anonymous