Voici les articles les plus récents de notre base de données:
nouvelle recherche

		Page 551/886

	Scientific notation		2007-03-05
		mackenzie pose la question : How would you answer this question? Write 0.000661 in scientific notation? Sara Ulmer lui répond.
	Finding the vertical height of a roof		2007-03-05
		Zainab pose la question : The question is: If the vertical height if a triangle is half the width of the base and the slant length is 6 metres, find the exact vertical height of this part of the roof. I'm actually confused about finding out the height of an equilateral triangle if you're only given the length or slant height. Please help! O.o Stephen La Rocque lui répond.
	What exactly is a factor of a number?		2007-03-04
		ASHLEY pose la question : What exactly is a factor of a number? Penny Nom lui répond.
	Dérivée logarithmique		2007-03-04
		Albert pose la question : Déterminer la dérivée première des fonctions logarithmiques suivantes : 1) f (x) = x exposant x 2) f (x) = x exposant e exposant 2x Claude Tardif lui répond.
	The factor theorem		2007-03-04
		Sophia pose la question : hi this is sophia, 10th grade from the philippines. im really having a hard time in factor theorem im just asking if you could help me solve these problems because i really dont have an idea on how to do solve these.. please find the values of A and B so that (x+3) (x-2) are both factors of x^3+Ax^2+Bx-12 and find the values of A, B, and C so that (x-3) (x+1)and (x-2) factors of P(x)=x^4+Ax^3+Bx^2+Cx+12 please help me.. i really do not understand these problems Penny Nom lui répond.
	a^2 + b^2 = c^2		2007-03-04
		Colburn pose la question : 27 feet long base 14 feet height what is the diagonal Stephen La Rocque lui répond.
	A rhombus		2007-03-04
		Sally pose la question : As a kindergarten teacher, I am trying to introduce the term rhombus to my class. What would be the best mathematical, but simple language to use? The diamond shape, which I am trying to label as rhombus, is still "a dimaond" to my kindergarten students. Help! Steve La Rocque and Diane Hanson lui répond.
	The volume of a trailer		2007-03-04
		Ron pose la question : I just can not seem to work this out, i think it is old age catching up with me, I am buying a trailer that is 25 feet long 7.5 foot wide and with 4 foot sides and i am trying to work out how many m3 it will hold can anyone help. Thank you in advance for any help. Regards Ron Penny Nom lui répond.
	A long narrow cone		2007-03-04
		Amy pose la question : I am an art student making a piece of jewelry out of a flat metal sheet. I'm trying to make a long narrow cone that's roughly 3 1/4" long and just slightly under 1" wide at the base. Since I'm no math wiz, I'm having a really hard time. Please help. Penny Nom lui répond.
	The percentage difference between 64.24% and 74.24%		2007-03-03
		M pose la question : What is the percentage difference between 64.24% and 74.24%? Stephen La Rocque and Penny Nom lui répond.
	Direct and inverse variation		2007-03-03
		Rene pose la question : Hi I'm Rene, I'm stuck with some problems in direct and inverse variation. I know how to solve direct and inverse problems when only one variation is in a question at a time. EX: p varies inversely as the square root of q, and when p=12, q=36 find p when q=16 12*6 =p*4 72=4p 18=p But how would you solve a problem like..... If s varies directly as r and inversely as t, and s=10 when r=5 and t=3, for what value of t will s=3 when r=4 ? Penny Nom lui répond.
	The area of an inscribed triangle		2007-03-02
		Caitlin pose la question : What is the area of an equalateral triangle inscribed in a circle whose circumference is 6 pie?? PLEASE HELP Penny Nom lui répond.
	Slope		2007-03-02
		Lacey pose la question : My algebra 2 class is researching graphing and slope and we would like to know how we use graphing and slope in everyday life. So if you could get back to me with some real world examples i would really appreciate it. Thanks for your help! Steve La Rocque, Penny Nom and Sara Ulmer lui répond.
	A square		2007-03-02
		Jake pose la question : how many sides does a square have? Sara Ulmer lui répond.
	Mathematical induction		2007-03-02
		Suud pose la question : Hello sir/ madam I am really confused about this topic, and i am unable to understand it well. So please help me! I need to send me, clear, detailed and main notes about the principle of mathematical Induction, proofs, and applications. And I would be pleased if you sent me, some solved problems for more clarification and understanding. I would like to appreciate your help! Thank You! Haley Ess lui répond.

		Page 551/886