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	Functions		2012-09-18
		nayeem pose la question : I tried with many functions but I am not getting the exact values please help me A give an example of a function whose domain equals the set of real numbers and whose range equals the set the set {-1,0,1}? B Give an example of a function whose domain equals (0,1)and whose range equals [0,1] C.Give n example of a function whose is the set of positive integers and whose range is the set of positive even integers D. Give an example of a function whose domain is the set of positive even integers and whose range is the set of positive odd integers E give an example of function whose domain is the set of integers and whose range is the set of positive integers. F. Give an example of function whose domain is the set of positive integers and whose range is the set of integers. please show me the work Please give me the trick of finding such functions Robert Dawson and Harley Weston lui répond.
	Functions		2012-09-18
		nayeem pose la question : I tried with many functions but I am not getting the exact values please help me A give an example of a function whose domain equals the set of real numbers and whose range equals the set the set {-1,0,1}? B Give an example of a function whose domain equals (0,1)and whose range equals [0,1] C.Give n example of a function whose is the set of positive integers and whose range is the set of positive even integers D. Give an example of a function whose domain is the set of positive even integers and whose range is the set of positive odd integers E give an example of function whose domain is the set of integers and whose range is the set of positive integers. F. Give an example of function whose domain is the set of positive integers and whose range is the set of integers. please show me the work Please give me the trick of finding such functions Robert Dawson and Harley Weston lui répond.
	Equivalent sets		2012-09-13
		asif pose la question : show that (-1,1)~(1,1) or give its counter example Harley Weston lui répond.
	Equivalent fractions		2012-09-13
		lily pose la question : if i had 1/3 and i had to find the problem an they gave me 20 what will be the denominator Penny Nom lui répond.
	Cones, pyramids, cylinders and prisms		2012-09-13
		Roy pose la question : I read on this page that a pyramid is a special kind of cone, but a cone is not a pyramid. Does this apply to cylinders. Is a prism a special kind of cylinder, but a cylinder is not a prism? Robert Dawson lui répond.
	The dimensions of a rectangle		2012-09-12
		Becky pose la question : A rectangle has an area of 48 square inches and perimeter of 32 inches. Find the dimensions of the rectangle. Penny Nom lui répond.
	An equilateral triangle and a regular hexagon in a circle		2012-09-11
		Heidemarie pose la question : The vertices of an equilateral triangle with side length of 10 sqrt 3 cm lie on a circle. Find the side length of the regular hexagon whose vertices lie on the same circle. Penny Nom lui répond.
	The units digit		2012-09-11
		Shaunice pose la question : Simplify each of the following expressions and determine what the last digit would be. a. (24^15) 4 Penny Nom lui répond.
	Six digit numbers		2012-09-11
		Fiona pose la question : using the numerals 0, 2, 3, 5, 7, 9, make as many six-digit numbers as you can. Rearrange them into ascending order Robert Dawson lui répond.
	Factoring		2012-09-10
		saravanan pose la question : Dear Sir , I felt difficulty solving the following problem . So please help me . a+b+c=7 ab+bc+cd= 20 what is a^2+b^2+c^2 ? Lorraine Dame and Robert Dawson lui répond.
	Golf for 12		2012-09-10
		John pose la question : To have 12 players in groups of 4 playing in 4 games with different people each day Victoria West lui répond.
	Adding more than 2 fractions		2012-09-10
		Anonymous pose la question : How do you add or subtract more than 2 integer fractions? OK, here is an example. -5/6 + 7/4 + 13/8 Please tell me the steps. Thanks- grade 9 student Robert Dawson and Penny Nom lui répond.
	The height of a building		2012-09-08
		Lin pose la question : How do surveyors determine a height of a building 150 feet away with an observation angle at 40 degrees? What is the elevation of that top floor? Penny Nom lui répond.
	A profit of 35%		2012-09-07
		Jack pose la question : If a product cost me $10.00 and I want a profit of 35% what is my sell price? How do I figure the sale price to make a 35% profit on the sale? Penny Nom lui répond.
	The volume of fluid in a tank		2012-09-06
		Dave pose la question : I have vertical round flat bottom tanks of various dimensions. It is easy to find total volume but I would like to know how to figure out the coversion factor to go from how many centimeters of liquid is in the tank to the number of total cubic meters of volume. So if my float gauge on the tank says there is 50 cm of fluid in the tank, how many cubic meter of total volume is there? Harley Weston lui répond.

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