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#6001 2018-07-05 15:57:34

ganesh
Administrator
Registered: 2005-06-28
Posts: 25,379

Re: Oral puzzles

Hi,

#4146. Find the ratio in which the y-axis will divide the points (-1,-2) and (3,5).


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

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

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#6002 2018-07-06 14:23:28

ganesh
Administrator
Registered: 2005-06-28
Posts: 25,379

Re: Oral puzzles

Hi,

.

#4147. The points (-3,-2) and (3,4) divide the line 4x + 3y = 12 in what ratio?


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

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

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#6003 2018-07-07 15:53:59

ganesh
Administrator
Registered: 2005-06-28
Posts: 25,379

Re: Oral puzzles

Hi,

.

#4148. Find the point at which the equation 2x - 3y = 6 intersects the y-axis.


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

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

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#6004 2018-07-08 15:55:56

Monox D. I-Fly
Member
From: Indonesia
Registered: 2015-12-02
Posts: 1,239

Re: Oral puzzles


Actually I never watch Star Wars and not interested in it anyway, but I choose a Yoda card as my avatar in honor of our great friend bobbym who has passed away. May his adventurous soul rest in peace at heaven.

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#6005 2018-07-08 16:02:51

ganesh
Administrator
Registered: 2005-06-28
Posts: 25,379

Re: Oral puzzles

Hi,

The

is correct. Neat work, Monox D. I-Fly!

#4149. Find the point at which the equation 4x - 5y = 20 intersects the x-axis.


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

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

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#6006 2018-07-09 15:52:20

ganesh
Administrator
Registered: 2005-06-28
Posts: 25,379

Re: Oral puzzles

Hi,

#4150. Find the distance of the point (-2,1) from the graph of the equation 5x + 12y = 60.


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

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

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#6007 2018-07-10 16:04:00

ganesh
Administrator
Registered: 2005-06-28
Posts: 25,379

Re: Oral puzzles

Hi,

.

#4151. Find the distance between the two parallel lines 3x + 4y - 6 = 0 and 3x + 4y + 4 = 0.


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

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

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#6008 2018-07-11 15:43:41

ganesh
Administrator
Registered: 2005-06-28
Posts: 25,379

Re: Oral puzzles

Hi,

#4152. Find the point of intersection of the graph 2x + 1 = 0 and 3y - 9 = 0.


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

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

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#6009 2018-07-12 15:37:38

ganesh
Administrator
Registered: 2005-06-28
Posts: 25,379

Re: Oral puzzles

Hi,

#4153. Find the coordinates of the centroid of a triangle whose vertices are (2,-2), (6,-3), and (4,2).


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

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

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#6010 2018-07-13 15:59:42

ganesh
Administrator
Registered: 2005-06-28
Posts: 25,379

Re: Oral puzzles

Hi,

.

#4154. What is the distance between the points (0,0) and (5,12)?


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

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

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#6011 2018-07-14 15:47:12

ganesh
Administrator
Registered: 2005-06-28
Posts: 25,379

Re: Oral puzzles

Hi,

.

#4155. What is the distance between the points (3,-2) and (9,6)?


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

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

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#6012 2018-07-15 02:15:09

Monox D. I-Fly
Member
From: Indonesia
Registered: 2015-12-02
Posts: 1,239

Re: Oral puzzles


Actually I never watch Star Wars and not interested in it anyway, but I choose a Yoda card as my avatar in honor of our great friend bobbym who has passed away. May his adventurous soul rest in peace at heaven.

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#6013 2018-07-15 02:46:25

ganesh
Administrator
Registered: 2005-06-28
Posts: 25,379

Re: Oral puzzles

Hi,

The

is correct. Neat work, Monox D. I-Fly!

#4156. Find the distance between the points (-4,3) and (3,-8).


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

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

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#6014 2018-07-15 14:55:14

ganesh
Administrator
Registered: 2005-06-28
Posts: 25,379

Re: Oral puzzles

Hi,

.

#4157. What is the area of the triangle whose vertices are (3,0), (0,4), and (3,4)?


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

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

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#6015 2018-07-15 19:10:25

Monox D. I-Fly
Member
From: Indonesia
Registered: 2015-12-02
Posts: 1,239

Re: Oral puzzles


Actually I never watch Star Wars and not interested in it anyway, but I choose a Yoda card as my avatar in honor of our great friend bobbym who has passed away. May his adventurous soul rest in peace at heaven.

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#6016 2018-07-15 19:43:27

ganesh
Administrator
Registered: 2005-06-28
Posts: 25,379

Re: Oral puzzles

Hi,

The

is perfect. Excellent, Monox D. I-Fly!

#4158. What is the equation of a line parallel to x-axis at a distance of 5 units below y-axis?


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

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

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#6017 2018-07-16 15:31:26

ganesh
Administrator
Registered: 2005-06-28
Posts: 25,379

Re: Oral puzzles

Hi,

#4159. If the line my + ny = 1 passes through the points (1,2) and (2,1), what is the value of m?


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

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

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#6018 2018-07-17 15:49:16

ganesh
Administrator
Registered: 2005-06-28
Posts: 25,379

Re: Oral puzzles

Hi,

.

#4160. What is the equation of the straight line passing through (2,-3) and parallel to y-axis?


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

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

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#6019 2018-07-18 15:46:39

ganesh
Administrator
Registered: 2005-06-28
Posts: 25,379

Re: Oral puzzles

Hi,

#4161. If the straight lines x - 2y = 0 and kx + y = 1 intersect at the point

, what is the value of k?


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

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

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#6020 2018-07-19 15:23:49

ganesh
Administrator
Registered: 2005-06-28
Posts: 25,379

Re: Oral puzzles

Hi,

.

#4162. If the area of a triangle with vertices (-3,0), (3,0), and (0,k) is 9 square units, what is the value of k?


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

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

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#6021 2018-07-20 16:04:56

ganesh
Administrator
Registered: 2005-06-28
Posts: 25,379

Re: Oral puzzles

Hi,

#4163. If the points A(0,5), B(12,0), and C(12,5) are the vertices of a triangle, find the perimeter of ΔABC.


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

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

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#6022 2018-07-21 16:21:46

ganesh
Administrator
Registered: 2005-06-28
Posts: 25,379

Re: Oral puzzles

Hi,

#4164. Find the centroid of the triangle whose vertices are (3,3), (-2,-1), and (2,4).


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

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

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#6023 Yesterday 15:31:23

ganesh
Administrator
Registered: 2005-06-28
Posts: 25,379

Re: Oral puzzles

Hi,

.

#4165. Find the equation of a straight line parallel to y-axis and 2 units left of y-axis.


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

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

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