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8x^3 + 4x -3 2007-10-02
Indrajit pose la question :
8x^3 + 4x -3
Stephen La Rocque lui répond.
Golf pairings 2007-10-02
Mike pose la question :
Regarding arranging golf players so no person plays with anyone more than once. You have given examples for 16 and 24 players. If it can be done, i need a solution for 20 players, 4 players per team one round per day for 5 days
Victoria West lui répond.
The equation of a parabola 2007-10-02
srujana pose la question :
Can we find the equation of the parabola when only two points on it are known and neither of them is the focus nor the vertex?
Harley Weston lui répond.
Find the area of the traingle 2007-10-02
Indrajit pose la question :
The perimeter of a triangle is equal to the perimeter of a semicircle of radius 35 cm.The ratio of the triangles is 5:6:7. Find the area of the triangle? [pie = 22/7]
Stephen La Rocque lui répond.
What is the taxable amount? 2007-10-02
Mark pose la question :
If I know the amount of GST or PST collected is there a calculation to find out what the taxable amount was.
eg. 1.50 GST collected. GST is 6%. What is the taxable amount.
eg. 2.00 PST collected. PST is 8%. What is the taxable amount.

Stephen La Rocque lui répond.
The amount of dirt 5 feet deep over a 50 acres 2007-10-02
Debbie pose la question :
Please tell me how to calculate the amount of dirt stripped 5 feet deep over a 50 acre site. How do you calculate the amount of dirt in an acre and then excavating it a certain depth. How does one calculate the amount of dirt excavated and moved and how to price to charge for the service?
Stephen La Rocque and Victoria West lui répond.
Equivalent mixed numbers 2007-10-02
negra pose la question :
an average-sized person can burn about 6 1/2 calories a minute while ridinng a bike. Which of the following is equivalent to that amount?
a) 1 2/2

b) 5 6/2

c) 6 2/4

d)6 2/6

Stephen La Rocque and Penny Nom lui répond.
How do you calculate work when force is negative? 2007-10-02
Snigdha pose la question :
how do you calculate work when force is negative?
Stephen La Rocque lui répond.
Motion along a line 2007-10-02
Claudette pose la question :
If the position function of a particle is x(t) = sin^2(2t), find the distance that the particle travels from t = 0 to t = 2
Harley Weston lui répond.
How many ten thousands makes one million? 2007-10-02
Payton pose la question :
how many ten thousands makes one million?
Penny Nom lui répond.
Irrational functions 2007-10-01
alicia pose la question :
i have a question about irrationals functions.
i have been using them quite some time now, but i wonder where they can be found in daily life?
i hope you can help me,

Harley Weston lui répond.
Equation of a circle circumscribing a triangle with given vertices 2007-10-01
Randy pose la question :
How do I determine the equation of a circle when it is circumscribed by a triangle whose vertices are (-1, 6), (3, -2), and (2, 5)?
Stephen La Rocque lui répond.
3 times x to the power -2 2007-10-01
Jennifer pose la question :
The problem is 3 times x to the power -2.

I was just supposed to simplify, and I have no idea how.

Penny Nom lui répond.
how do you get 9^5-9^4/8 to equal 9^4 2007-10-01
nathen pose la question :
how do you get 9^5-9^4/8 to equal 9^4
Stephen La Rocque lui répond.
4 number combinations 2007-10-01
Steve pose la question :
How many 4 number combinations are possible with a total of 24 numbers. No two numbers can be in the same group twice. Is there a matrix I can set up to get all the combinations? Thanks
Victoria West lui répond.
 
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