http://therockcolumbia.com/ball-power/
Ball Power
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White Plastic Cap Battery Powered Blue Clenched Fist Ball Pen $5.11 |
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10pcs UNI Power Tank Ball Point Pen 0.7mm Blue Smooth $18.00 |
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Uni Power Tank 0.7mm Retractable Ball Pen x 10pcs BLUE $14.99 |
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Uni Power Tank 1.0mm retractable ball pen x 10pcs RED $14.99 |
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10pcs UNI POWER Tank Ball Point Pen 0.7mm red smooth $18.00 |
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SAN 42082PP (6) Sanford Refill for uni-Ball Power Tank RT Ballpoint Bold Black I $28.99 |
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SAN 42083PP (6) Sanford Refill for uni-ball Power Tank RT Ballpoint Bold Blue In $28.99 |
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24 uni-ball Power Tank Bold 1.0mm Black Pen Lot – Individually packaged NEW $32.00 |
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Battery Powered Plastic Pointing Gesture Flash Ball Pen Red $5.04 |
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Uni-ball Power Tank Rt Ballpoint Pen – 1 Mm Pen Point Size – Blue Ink – 1 Each - $3.62 |
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Uni-Ball Power Tank 78328, Pressurized Ball Point Refill, Black, Bold, 1.0mm $0.99 |
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Battery Powered Plastic Pointing Gesture Flash Ball Pen Red $5.03 |
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10 Uni Power Tank Roller Ball Pen refill Black (SNP-7) $9.99 |
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10 Uni Power Tank Roller ball Pen Refill Blue (SNP-7) $9.99 |
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uni-ball Power Tank RT Retractable Ballpoint Pen, Black Ink $24.99 |
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Uni-ball – 42071 – Power Tank RT Ballpoint Retractable Pen – Ballpoint Pens – SA $157.87 |
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Uni-ball – 42080 – Uni-Ball Power Tank RT Ballpoint Pen – 6 Item Bundle – Ballpo $19.76 |
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10 Pcs Uni-Ball Power Tank Ball point Pen 1.0mm red $18.00 |
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10 pcs Uni-Ball POWER Tank Ball Point Pen 1.0mm Blue $18.00 |
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10 pcs Uni-Ball POWER TANK ball point Pen 1.0mm Black $18.00 |
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10 pcs Uni-Ball POWER TANK ball point Pen 1.0mm Black $18.00 |
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10pcs UNI POWER TANK ball point pen 0.7mm Black Smooth $18.00 |
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Plastic Battery Powered Flashing Green Thumbs Up Ball Pen $5.16 |
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White Plastic Cap Battery Powered Blue Clenched Fist Ball Pen $5.13 |
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10 pcs UNI POWER TANK SNP-7 0.7mm roller Ball Pen Blue Only Refill $9.99 |
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uni-ball Power Tank RT Retractable Ballpoint Pen, Blue Ink $24.84 |
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10pcs UNI POWER TANK ball point pen 0.7mm red smooth $18.00 |
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Uni-Ball Power Tank RT Ballpoint Pen Retractable Black $5.99 |
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20pcs Uni-Ball POWER TANK 0.7mm ball Point Pen Blue $39.90 |
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30 UNI POWER TANK SNP-7roller ball pen 0.7 black REFILL $28.00 |
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uni-ball Power Tank RT Ballpoint Retractable Pen, Bold, Black Ink, Dozen (42070) $31.33 |
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10pcs Uni-Ball POWER TANK 0.7mm ball point pen BLUE $21.99 |
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10 pcs Uni-Ball POWER TANK ball point Pen 1.0mm red $18.00 |
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10 UNI POWER TANK SNP-7roller ball pen 0.7 black REFILL $9.99 |
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Black & Blue & Red Uni-Ball POWER TANK 0.7mm ball point Pen $6.00 |
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uni-ball Power Tank RT Ballpoint Retractable Pen, Blue Ink, Bold, Dozen (42071) $31.91 |
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10 pcs Uni-Ball POWER TANK ball point Pen 0.7mm Black $18.00 |
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Refill for uni-ball Power Tank RT Ballpoint, Bold, Blue Ink, 2/pack SAN42083PP $2.59 |
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10pcs UNI-BALL Power Tank SN-201 PT Retractable Ball Point pen Beige black ink $19.90 |
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Refill for Uni Ball Power Tank Ballpoint Pen, Red Ink $1.99 |
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10 UNI POWER TANK SNP-7roller ball pen 0.7m blue REFILL $9.99 |
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White Plastic Cap Battery Powered Blue Clenched Fist Ball Pen $5.99 |
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uni-ball 42083PP Refill for uni-ball Power Tank RT Ballpoint- Bold- Blue Ink- $28.85 |
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42082PP Refill for uni-ball Power Tank RT Ballpoint, Bold, Black $28.06 |
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Sanford Ink 42083PP Refill for uni-ball Power Tank RT Ballpoint, Bold, $28.06 |
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uni-ball 42070 Power Tank RT Ballpoint Retractable Pen- Black Ink- Bold- Dozen $47.00 |
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uni-ball 42071 Power Tank RT Ballpoint Retractable Pen- Blue Ink- Bold- Dozen $47.00 |
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uni-ball 42082PP Refill for uni-ball Power Tank RT Ballpoint- Bold- Black Ink- $28.85 |
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10 pcs Uni-Ball POWER TANK ball point Pen 1.0mm red $18.00 |
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10 pcs Uni-Ball POWER TANK ball point Pen 1.0mm Black $18.00 |
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10 pcs Uni-Ball POWER TANK ball point Pen 1.0mm Blue $18.00 |
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New Dozen 12 Red Uniball Uni Ball Power Tank Presurized Ball Point Pens Pen $19.95 |
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Battery Powered Plastic Pointing Gesture Flash Ball Pen Red $5.15 |
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Battery Powered Plastic Pointing Gesture Flash Ball Pen Red $5.52 |
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Plastic Battery Powered Flashing Green Thumbs Up Ball Pen $5.12 |
how many different number combinations are there for the power ball lotto?
mainly curious about the formula you would use to come up with the answer. if you pick 5 numbers from 1 through 50, without repeating any numbers, (doesn’t matter what order) and then pick 1 more number between 1 and 40, or what ever the actual numbers are in the lotto. i’m really not sure.
The basic approach is to calculate the number of possibilities as you pick one ball at a time, and then divide by the number of ways the same outcome can occur.
So there are: 50 choices for the 1st ball, then 49 choices for the second ball, etc. So that’s 50 x 49 x 48 x 47 x 46 ways to draw the balls.
But: the same outcome can happen in different ways. Say for instance the 5 winning balls are 1, 2, 3, 4 and 5. Then there are 5 different first balls where this will work, 4 different second balls, etc. So all in all you can get those numbers 5 x 4 x 3 x 2 x 1 = 120 different ways.
So the total number of outcomes (of 5 balls out of 50) is (50 x 49 x 48 x 47 x 46) / (5 x 4 x 3 x 2 x 1)
I’ve ignored that last bit about an extra number between 1 and 40, because I don’t really follow Lotto.
