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A sequence |
2009-05-26 |
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Jay pose la question :
what is the equation that would give me the next 3 numbers in this progession: 0,1,5,14,20
Stephen La Rocque lui répond. |
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Profit margin |
2009-05-26 |
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andreya pose la question :
what is the profit margin of a business that spends $200 in order to make $1000
Penny Nom lui répond. |
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Factor 6x^2+19x+3 |
2009-05-26 |
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michele pose la question :
how do you factor this trinomial. 6x^2+19x+3
Penny Nom lui répond. |
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Find out the length of a cup when its volume is halved |
2009-05-25 |
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Thomas pose la question :
I'm having trouble with a question.
What kind of formula would i use to find out the length of a cup when its volume is halved?
Stephen La Rocque lui répond. |
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Nickels, dimes and quarters |
2009-05-25 |
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Amy pose la question :
Coming from South Africa I find working with nickels, dimes and quarters confusing.
How many dimes are in a nickel and how many quarters are in a dime?
Penny Nom lui répond. |
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The quotient of 5/8 divided by7/4 |
2009-05-25 |
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tammy pose la question :
find the quotient of 5/8 divided by7/4
Stephen La Rocque lui répond. |
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The Smythe family lot |
2009-05-24 |
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Shrima pose la question :
We must determine the size of the lot. The Smythe family lot is 235ft
across the front and 212ft down the side and 254ft down the other side.
The sides of the lot are parallel to each other and perpendicular to the front.
The size of the lot is two dimensional measure therefore you need to find
the areaenclosed by the lot line.
Question:
What is the size of the Smythe lot including the unit?
Penny Nom lui répond. |
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I'm building a fence at my house. |
2009-05-24 |
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dylan pose la question :
I'm building a fence at my house. If my hypotenuse is 50ft, what are the lengths of my other two legs?
Penny Nom lui répond. |
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sin54 cos36/cos18 - 2cos36 -2sin18 = ... |
2009-05-23 |
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citra pose la question :
sin54 cos36/cos18 - 2cos36 -2sin18 = ...
thank you very much..
Stephen La Rocque lui répond. |
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The position of the fulcrum |
2009-05-23 |
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jim pose la question :
I think I need a formula. I need to know how far an object will be lifted.
A beam is 246 inches long on one side of the fulcrum, and 41 inches on the other side,
if I push down 36 inches on the long side of the beam, how much will the short side move up?
Stephen La Rocque lui répond. |
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The dimensions of a larger cup |
2009-05-23 |
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Elizabeth pose la question :
Hey
If i have a cup that holds a volume of 477mL and the bottom radius is 2.8cm and the top radius is 4.9cm and the height is 10cm. If i increase the volume by one and a half times what is the new measurements if the cup is directly proportional to the first one.
Thank you
Stephen La Rocque and Penny Nom lui répond. |
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Game of 24 |
2009-05-22 |
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Sam pose la question :
Using the numbers 7, 3, 2, and 2, how do you get the number 24?
Claude Tardif and Harley Weston lui répond. |
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What type of conic section is this? |
2009-05-22 |
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Donna pose la question :
What type of conic section is 3x² + 3y² - 4y - 8 = 0
Penny Nom lui répond. |
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Equivalent fractions |
2009-05-22 |
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Jocelyn pose la question :
give two other ratios that are equal to each
example: 6/9
Penny Nom lui répond. |
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(x + 1) / 3 + (x + 2) / 7 = 2 |
2009-05-22 |
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MzDonna pose la question :
Question from MzDonna, a parent:
We can't seem to get an answer for this problem:
X + 1 X + 2
_____ + _____ = 2
3 7
The book gives the answer as 10 ; But, we struck. Please help us.
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21
Thanks in advance for your assistance.
Stephen La Rocque lui répond. |
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