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What is the number of miles traveled by each tire? |
2008-06-26 |
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From Peter:
A car is driven 40,000 miles using four tires and a spare tire. The tires are rotated so that each tire travels the same number of miles. What is the number of miles traveled by each tire?
Answered by Penny Nom. |
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Kilometers per liters to miles per gallon |
2008-06-26 |
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From margaret:
we travelled 130 kilometers on 10 liters of gas. How many miles to the gallon did I get
Answered by Penny Nom. |
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The exterior angles of a polygon |
2008-06-26 |
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From evelina:
how many sides has a regular polygon if the measures of the exterior angle is given
Answered by Walter Whiteley. |
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The smallest number divisible by 1 to 9 |
2008-06-26 |
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From Peggy:
What is the smallest number divisible by each of the first nine counting numbers?
Answered by Penny Nom. |
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A 7-digit odd number |
2008-06-26 |
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From Godryk:
I am the smallest 7-digit odd number. my ones digit is the sum of my thousands, and ten thousands digits. What number am I?
Answered by Penny Nom. |
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A rectangle |
2008-06-26 |
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From SEBASTIAN:
How to arrange quadrilateral in the form of a rectangle?
Answered by Penny Nom. |
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Four fours |
2008-06-25 |
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From jen:
Use four 4's and some of the symbols: +,-,X, / and (), to give expressions for the whole numbers from 0 through9. Example : (4X4+4)/4=5
Answered by Janice Cotcher. |
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A five card hand of playing cards with all 4 tens |
2008-06-25 |
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From shari:
of the 2598960 different five card hands from a deck of 52 playing cards. how many would contain all ten's?
Answered by Janice Cotcher. |
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Acres and square miles |
2008-06-25 |
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From Jill:
how many miles are in 417 acres
Answered by Penny Nom. |
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Product of Two Integers |
2008-06-25 |
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From devin:
two consecutive integer have a product of 240. what are they
Answered by Penny Nom. |
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A six sided lot |
2008-06-25 |
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From Zack:
Please help me find the area of my lot. I am sending a fax of the drawing and dimensions.
Zack
Answered by Harley Weston. |
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How many pounds in 300 grams? |
2008-06-24 |
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From Renelda:
How many pounds in 300 grams? Can you send the formula? Thanks
Answered by Penny Nom. |
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Find the smallest number that leaves a remainder of 10 when divided into 90. |
2008-06-24 |
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From Peter:
Find the smallest number that leaves a remainder of 10 when divided into 90.
Answered by Janice Cotcher. |
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A golf tournament |
2008-06-24 |
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From Roland:
We have a golf tournament, 12 players, three rounds. We want to pair so that we have pairings with as few duplications as possible.
Answered by Janice Cotcher. |
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The mean, the median and the mode |
2008-06-23 |
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From Crystal:
Hi my name is Crystal,
My question is
under what circumstances will the mean, the median, and the mode all have the same value?
Answered by Stephen La Rocque and Harley Weston. |
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