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#1926 2010-12-01 01:11:22

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,390

Re: 10 second questions

Hi bobbym and Howardroark,

The solutions to 2583, 2586, and 2587 are all correct. Excellent!

#2588. What is the point meeting at the medians of a triangle?

#2589. What is the value of b for which (2,3) lies on the line 3x - by + 9 = 0?

It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#1927 2010-12-01 01:18:10

Howardroark
Member
Registered: 2010-10-10
Posts: 382

Re: 10 second questions

Hi Ganesh,


I come from a civilization which has given the world the number 0..

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#1928 2010-12-01 01:41:17

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,390

Re: 10 second questions

Hi Howardroark,

The solutions to 2588 and 2589 are correct. Good work!

It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Online

#1929 2010-12-01 02:09:02

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,390

Re: 10 second questions

Hi bobbym and Howardroark,

#2590. What is the angle between the lines x = 2y and 2x - 4y + 7 = 0?

#2591. What is the equation of the line through (3,1) and parallel to y-axis?

It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Online

#1930 2010-12-01 06:36:10

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: 10 second questions

Hi ganesh;

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

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#1931 2010-12-02 01:36:52

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,390

Re: 10 second questions

Hi bobbym,

The solutions 2588, 2589, 2590, and 2591 are correct. Excellent!

Hi bobbym,

#2592. The angle of inclination of a line with the x-axis is 120 degrees. What  is its slope?

#2593. What is the mid-point of the segment joining the points (7,-5) and (-7,50)?

It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Online

#1932 2010-12-02 05:52:24

Howardroark
Member
Registered: 2010-10-10
Posts: 382

Re: 10 second questions

Hi Ganesh,


I come from a civilization which has given the world the number 0..

Offline

#1933 2010-12-02 08:48:19

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: 10 second questions

Hi ganesh;

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#1934 2010-12-04 00:32:04

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,390

Re: 10 second questions

Hi Howardroark and bobbym,

The solutions to 2592 and 2593 are correct. Well done!

#2594. What is the distance between the points

?

#2595. What is the value of y if the points (2,3), (4,3), and (1,y) may be collinear?

It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Online

#1935 2010-12-04 00:40:26

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: 10 second questions

Hi ganesh;



In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#1936 2010-12-04 00:44:44

Howardroark
Member
Registered: 2010-10-10
Posts: 382

Re: 10 second questions

Hi ganesh,

I come from a civilization which has given the world the number 0..

Offline

#1937 2010-12-04 00:46:46

Howardroark
Member
Registered: 2010-10-10
Posts: 382

Re: 10 second questions

Hi,

I come from a civilization which has given the world the number 0..

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#1938 2010-12-04 02:14:30

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,390

Re: 10 second questions

Hi bobbym and Howardroark,

The solutions to 2594 and 2595 are correct. Neat work!

#2596. What is the Y-intercept of the line y = 3x?

It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Online

#1939 2010-12-04 09:59:40

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: 10 second questions

Hi ganesh;

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#1940 2010-12-04 14:55:19

Howardroark
Member
Registered: 2010-10-10
Posts: 382

Re: 10 second questions

Hi ganesh,

I come from a civilization which has given the world the number 0..

Offline

#1941 2010-12-05 00:30:12

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,390

Re: 10 second questions

Hi bobbym and Howardroark,

The solution 2596 is perfect. Good work!

#2597. What is the area of an equilateral triangle of side 4 cm?

#2598. What is the distance (a,b) from the point (a+c,b)?

It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Online

#1942 2010-12-05 00:38:03

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: 10 second questions

Hi ganesh;

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#1943 2010-12-05 01:03:25

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,390

Re: 10 second questions

Hi bobbym,

The solutions to 2597 and 2598 are perfect. Splendid!

#2599. What is the slope of x-axis?

It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Online

#1944 2010-12-05 01:05:16

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: 10 second questions

Hi;

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#1945 2010-12-05 05:19:04

Howardroark
Member
Registered: 2010-10-10
Posts: 382

Re: 10 second questions

Hi ganesh,



I come from a civilization which has given the world the number 0..

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#1946 2010-12-06 00:12:41

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,390

Re: 10 second questions

Hi bobbym and Howardroark,

The solutions to 2599 (bobbym) and 2597, 2598, and 2599 (Howardroark) are perfect. Magnificent!

#2600. What is the value of

?

#2601. What is the simplied value of

?

PS : Howardroark : The latex of square root is

It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Online

#1947 2010-12-06 03:32:46

Howardroark
Member
Registered: 2010-10-10
Posts: 382

Re: 10 second questions

Hi ganesh,


I come from a civilization which has given the world the number 0..

Offline

#1948 2010-12-06 07:12:20

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: 10 second questions

Hi ganesh;

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#1949 2010-12-07 00:50:29

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,390

Re: 10 second questions

Hi Howardroark and bobbym,

The solutions to 2600 and 2601 are correct. Very well done!

#2602. If tan 40[sup]o[/sup] = x, then what is the value of 1 + cosec[sup]2[/sup]50[sup]o[/sup]?

#2603. Find the value of

.

It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Online

#1950 2010-12-07 09:25:45

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: 10 second questions

Hi ganesh;

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

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