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	Freefalling objects		2007-01-25
		Patricia pose la question : How long will it take a stone dropped from atop a 1000-meter tall building to reach the ground? Stephen La Rocque lui répond.
	6.9 is 11.5 percent of what number?		2007-01-25
		David pose la question : 6.9 is 11.5 percent of what number? Penny Nom lui répond.
	Can you make an array for 19?		2007-01-25
		Caleb pose la question : can you make an array for 19 Penny Nom lui répond.
	The scale on a drawing		2007-01-24
		Sandra pose la question : If I have a 1cm x 1cm square and enlarge it to a 2cm x 2 cm square, does that show a 1:2 scale or 1:4 scale? Do you use the length only or is area involved? Penny Nom lui répond.
	Percent elevation gain		2007-01-24
		Susan pose la question : okay... so if I hike Gregory Canyon and it's a 1.1 mile hike with a 900 foot elevation gain, what's the percent elevation gain? Stephen La Rocque lui répond.
	An algebra exercise		2007-01-24
		Clara pose la question : Given x + 2y = -2 and x - 2y = 18, find: a) x^2 - 4y^2 b) x^2 + 4y^2 Stephen La Rocque and Penny Nom lui répond.
	Interest compounded daily		2007-01-24
		Scott pose la question : I would like to know what 4.88% interest compounded daily would amount to on $24,000. Penny Nom lui répond.
	A college student jogs from his home to the beach		2007-01-23
		Garmani pose la question : A college student jogs from his home to the beach at 8 miles per hour. He visits with his friends on the beach for 4 hours, and then his friends drive him home at the rate of 40 miles per hour. If the student returns home after 6 hour, what is the distance from his home to the beach? Penny Nom lui répond.
	il y a deux contenant		2007-01-23
		Eric pose la question : il y a deux contenant un de 3 litre et un de 5 litre les deux sont vide comment en les remplisant on peux obtenire 4 litre Claude Tardif lui répond.
	Le produit des fractions		2007-01-23
		Jasmine pose la question : Au mois de mars, le poids de la brebis augmente d'un huitième. Au mois d'avril, son poids augmente d'un neuvième, au mois de juin d'un onzième. Par quelle fraction faut-il multiplier son ancien poids pour obtenir son nouveau poids? Claude Tardif lui répond.
	What is the point of intersection of two sides of a polygon?		2007-01-23
		Tyler pose la question : What is the point of intersection of two sides of a polygon? Stephen La Rocque lui répond.
	A lumber yard receives 24 studs in a bundle		2007-01-23
		Roxanne pose la question : A lumber yard receives 24 studs in a bundle that contains 25 row (or layers) of studs with 20 studs in each row. A 2X4 stus ia actually 1 1/2'' X 3 1/2'' X 92 5/8 Find the cross sectional area of a bindle in square inches Find the volume of the bundle in cubic feet Stephen La Rocque lui répond.
	Is -2^2 = -4 or 4?		2007-01-23
		Joan pose la question : Is -2 squared, when written without parentheses around the -2, -4 or could this correctly be solved by squaring -2 (-2 x -2) for an answer of 4? Or, to correctly get an answer of 4, would the problem have to read (-2) squared? Stephen La Rocque lui répond.
	Maximizing profit		2007-01-23
		Denise pose la question : Total Profit= Total Revenue-Total Cost P(x)=R(x)-C(x) Where x is the number of units sold. Find the maximum profit and the number of units that must be sold in order to get that profit. R(x)=5x C(x)=.001x^2+1.2x+60 Stephen La Rocque lui répond.
	BEDMAS		2007-01-23
		Joanne pose la question : getting 2 different answers for 24divided by 4(5-7) getting -12 or -3 can you please explain the thinking behind each? Steve La Rocque, Haley Ess and Penny Nom lui répond.

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