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What is one trillion divided by 10? |
2008-12-09 |
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mark pose la question :
can you please tell me what one trillion divided by 10 is
Robert Dawson and Penny Nom lui répond. |
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The centroid and circumcircle of a triangle |
2008-12-09 |
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prateet pose la question :
in an equilateral triangle prove that the centroid and centre of the circumcircle coincide
here i am not clear about the concept of centroid and circumcircle
i cant understand how AGis 2/3 AD.
please help in details about the topic mentioned.
Harley Weston lui répond. |
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Graphing |
2008-12-09 |
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Natasha pose la question :
2x+y=5
Robert Dawson lui répond. |
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Electrical energy |
2008-12-09 |
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ROHAN pose la question :
A lamp consumes 1000J of electrical energy in 10s. what is its power
Stephen La Rocque lui répond. |
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Dividing some flowers |
2008-12-09 |
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gaurav pose la question :
two girls have picked 10 roses,14 daffodils,15 sunflowers . what is the number of ways they can divide flower amongst themselves?
Stephen La Rocque lui répond. |
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A line in slope intercept form |
2008-12-08 |
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laurie pose la question :
the question: Write and equation of the line that passes through the point
and has the give slope. Then rewrite the equation in slope intercept form.
(2, 5 ) m= 3
Penny Nom lui répond. |
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The cost of a foundation |
2008-12-08 |
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carl pose la question :
Hi, I need to work out the cost of a foundation.
The foundation is 1m deep x 500mm wide and is 6.3 meters long.
The cost per cubic meter for concrete is 1000 rand
escuvation of earth will be 100 rand per cubic meter and back filling wil also be
100 rand per cubic meter.
What will the cost be
Harley Weston lui répond. |
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The sides of a rectangle |
2008-12-08 |
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Mitchell pose la question :
The perimeter of rectangle ABCD (represented on a Cartesian plane) is 52cm.
The equation associated with segment AD is 3x+4y-60=0
Point C is at (18, 14).
What is the length of segment AD?
Penny Nom lui répond. |
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Square yards of dirt cover |
2008-12-08 |
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Phillip pose la question :
How many square yards will 600 cubic yards of dirt cover, at a depth of 4 inches?
Harley Weston lui répond. |
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Golf - 24 guys 4-somes 6 rounds |
2008-12-07 |
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Duane pose la question :
Thank you. What about 24 guys 4-somes 6 rounds everyone playing with each
other at least once.
Thanks again.
Duane
Victoria West lui répond. |
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Ratio of Volumes of a Cylinder and a Cone |
2008-12-06 |
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rohan pose la question :
A CYLINDER IS WITHIN THE CUBE TOUCHING ALL THE VERTICALS FACES . A CONE IS INSIDE THE CYLINDER.IF THEIR HEIGHT ARE SAME WITH SAME BASE ,FIND THE RATIO OF THEIR VOLUMES.
Janice Cotcher lui répond. |
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Gravity's Effect at a Distance |
2008-12-06 |
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ROHAN pose la question :
AT WHAT HEIGHT FROM THE SURFACE OF EARTH,THE WEIGHT OF THE BODY BECOMES HALF? (RADIUS OF THE EARTH = 6400)
Stephen La Rocque lui répond. |
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Determining the Unknown Numbers |
2008-12-06 |
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jacob pose la question :
the sum of two numbers is 45 and their difference is 15. what are the two numbers?
Janice Cotcher lui répond. |
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Solution Concentration |
2008-12-06 |
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Manjola pose la question :
I mixed 100 ml of 28% Ammonium nitrate, with 100 mL of 68% nitric acid. What is the concentration of the resulting solution?
Thank you
Janice Cotcher lui répond. |
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Probleme de trigonométrie |
2008-12-06 |
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Maryne pose la question :
On donne AB=15cm, AC=30,5cm et A=35°. Calcule BC à 0;01cm près. Calcule B et C à 0,01° près. Calcule l'aire du triangle à 0,01cm² près.
Sachant que le triangle n'est pas rectangle.
Merci
Pierre-Louis Gagnon lui répond. |
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