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Square metres |
2007-02-09 |
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Wendy pose la question :
Can you tell me the best way to find out how many 3m x 2m square plots i would be able to fit into a 50m x 100 m room?
Stephen La Rocque and Penny Nom lui répond. |
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Alligation |
2007-02-09 |
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Shanah pose la question :
Orders: 360 mL of 75% acetic acid Stock: 99% acetic acid and distilled water Find the volume of acetic acid and distilled water to get the needed concentration. Any help with this is greatly appreciated, Thanks
Stephen La Rocque lui répond. |
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Multiplication of polynomial |
2007-02-09 |
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John pose la question :
hello.. i just want to ask how can i solve this?? (2x+3)(6x+8)
Steve La Rocque, Penny Nom and Brennan Yaremko lui répond. |
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The area for a pentagon |
2007-02-09 |
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nicole pose la question :
how do you find the area for a pentagon
Stephen La Rocque lui répond. |
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Density |
2007-02-09 |
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Judy pose la question :
How do I calculate the mass in grams of 125mL of chloroform when d=1.49g/mL.
Stephen La Rocque lui répond. |
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Conversions |
2007-02-09 |
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Donna pose la question :
Hi! I hope you can help me... What is the cost of 10 grams platinum if one ounce = $1200 (troy weight)? I REALLY appreciate your help. Can you please send me the formula to figure it out too? Thank You! Donna :)
Stephen La Rocque lui répond. |
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Game 24 |
2007-02-09 |
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Becka pose la question :
I need help figuring out this sequence for 24 2 2 3 5 Please help
Steve La Rocque, Penny Nom, Claude Tardif lui répond. |
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Piecewise Functions |
2007-02-09 |
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Steph pose la question :
h(x)={-2 if x<0
{x+1 if 0< x <10
{-1/2x+16 if x>10 PLEASE HELP
Penny Nom lui répond. |
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Six digit numbers |
2007-02-09 |
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marisa pose la question :
how many six digit numbers can you write using the digits 0 and 1 as many times as possible?
Stephen La Rocque lui répond. |
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The capacity of a tank |
2007-02-08 |
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lorn pose la question :
what is the capacity of a tank height is 110 feet diameter is 24 feet
Brennan Yaremko lui répond. |
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Perimeter of an octagon inside a circle |
2007-02-08 |
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Courtney pose la question :
a regular octagon is inscribed in a circle with a radius of 12 cm. find the perimeter of the octagon?
Stephen La Rocque lui répond. |
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How many grams are in a 12 ounce coconut? |
2007-02-08 |
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Tristan pose la question :
I have a problem where I need to know how many grams are in a 12 ounce coconut. Do I use "dry measure" with figuring out how many grams are in a ounce? And is that about 28 grams? Thanks.
Penny Nom lui répond. |
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Converting sq inches to sq millimeters |
2007-02-08 |
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Michael pose la question :
If I have 1/32 sq inches, what does that equal in sq millimeters?
Stephen La Rocque lui répond. |
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Simultaneous equations with envelopes |
2007-02-08 |
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Mick pose la question :
There were 17 envelopes bought, some were brown, some were white. The brown envelopes cost one cent more per envelope than the white ones. The total cost was 80 cents. How much of each type of envelope was bought? --Many thanks!
Stephen La Rocque lui répond. |
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Difference in scanning time |
2007-02-08 |
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Lisa pose la question :
Boat 1 with 12,000 items on board with 7 days docking time limit Boat 2 with 12,000 items on board with 1 day docking time limit
Each item has to be scanned. We want to find out the difference in scanning time (in minutes and seconds). We tried this formula but with 60 minutes in one hour, 60 seconds in one minute, we are not sure if this formula is accurate.
Penny Nom lui répond. |
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