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#1
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yards of concrete
formula for required yars for 9'X12'X 4' deep
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#2
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yards of concrete
Avast 'er maty....only one yar required, 'or 'omethin that deep!
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#3
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yards of concrete
Andy wrote:
9'X12'x4' is 432 cubic feet That's a very thick slab. Nick |
#4
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yards of concrete
wrote in message ... Andy wrote: 9'X12'x4' is 432 cubic feet That's a very thick slab. Nick Yeah, on the off chance it was 4" thick it is ((9*12)*(4/12))/27 or about 1 -1/3 yards |
#5
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yards of concrete
wrote in message ... Andy wrote: 9'X12'x4' is 432 cubic feet That's a very thick slab. Nick That's a Jimmy Hoffa slab. Steve |
#6
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yards of concrete
It is usually good to calculate the number of cubic yards based on 25 cubic
feet per yard, this avoids running short due to spillage and/or for extra deep spots that need more material. Running short can be quite a problem when trying to get it finished before it starts to set, so some overage is always better, unless you are buying from a truck that mixes it as you take it and you pay according to a meter on the truck. "Tommy" wrote in message news:7a9fdb21492bf04b7f32a15635ef6672@homerepairli ve.com... formula for required yars for 9'X12'X 4' deep |
#7
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yards of concrete
Tommy wrote:
formula for required yars for 9'X12'X 4' deep Four FEET deep? 15.6 Four inches? 1.32 |
#8
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yards of concrete
"Tommy" wrote in message news:7a9fdb21492bf04b7f32a15635ef6672@homerepairli ve.com... formula for required yars for 9'X12'X 4' deep Damn, that must be a BIG flag pole. |
#9
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yards of concrete
Nice tip.
Darrell "EXT" wrote in message ews.com... It is usually good to calculate the number of cubic yards based on 25 cubic feet per yard, this avoids running short due to spillage and/or for extra deep spots that need more material. Running short can be quite a problem when trying to get it finished before it starts to set, so some overage is always better, unless you are buying from a truck that mixes it as you take it and you pay according to a meter on the truck. "Tommy" wrote in message news:7a9fdb21492bf04b7f32a15635ef6672@homerepairli ve.com... formula for required yars for 9'X12'X 4' deep |
#10
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yards of concrete
"Tommy" wrote in message news:7a9fdb21492bf04b7f32a15635ef6672@homerepairli ve.com... formula for required yars for 9'X12'X 4' deep What is sad is all the tax dollars we give to fund public education. this is fifth grade math. I want my money back. |
#11
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yards of concrete
"Edwin Pawlowski" wrote What is sad is all the tax dollars we give to fund public education. this is fifth grade math. I want my money back. Remember, Ed. We now live in the liberal era. Whether you are stupid or not doesn't matter. It's most important that you don't feel bad about feeling stupid. Or make some stupid person feel bad about feeling stupid. HTH. Steve, who wants to go back to the old ways and days |
#12
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yards of concrete
"Edwin Pawlowski" wrote in message om... "Tommy" wrote in message news:7a9fdb21492bf04b7f32a15635ef6672@homerepairli ve.com... formula for required yars for 9'X12'X 4' deep What is sad is all the tax dollars we give to fund public education. this is fifth grade math. I want my money back. There you go again Edwin The little dumb-asses feel good about themselves. Isn't that what really matters? Colbyt |
#13
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yards of concrete
Yeah, try to get one of the High school genius' to count change back to you
at the cash register. They can't do it. -- Steve Barker "Edwin Pawlowski" wrote in message om... "Tommy" wrote in message news:7a9fdb21492bf04b7f32a15635ef6672@homerepairli ve.com... formula for required yars for 9'X12'X 4' deep What is sad is all the tax dollars we give to fund public education. this is fifth grade math. I want my money back. |
#14
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yards of concrete
"Steve Barker LT" wrote in message ... Yeah, try to get one of the High school genius' to count change back to you at the cash register. They can't do it. -- Steve Barker I particularly like it when they wad it into a semi ball and drop it all in your hands, bills, change, and all. Steve |
#15
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yards of concrete
Edwin Pawlowski wrote: "Tommy" wrote in message news:7a9fdb21492bf04b7f32a15635ef6672@homerepairli ve.com... formula for required yars for 9'X12'X 4' deep What is sad is all the tax dollars we give to fund public education. this is fifth grade math. I want my money back. My first thoughts when I saw the OP 1. His calculator battery died. 2. His pinky finger is broken. God help us! Harry K |
#16
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yards of concrete
Edwin Pawlowski wrote: "Tommy" wrote in message news:7a9fdb21492bf04b7f32a15635ef6672@homerepairli ve.com... formula for required yars for 9'X12'X 4' deep What is sad is all the tax dollars we give to fund public education. this is fifth grade math. I want my money back. Since when did public schools teach math? |
#17
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yards of concrete
Since when did public schools teach math? They teach it. But it has "evolved" over time: Evolution of the Math Problem 1960: A logger sells a truckload of lumber for $100. His cost of production is 4/5 of this price. What is his profit? 1970 (traditional math): A logger sells a truckload of lumber for $100. His cost of production is 4/5 of this price, in other words $80. What is his profit? 1970 (new math): A logger exchanges a set L of lumber for a set M of money. The cardinality of set M is 100 and each element is worth $1. Make one hundred dots representing the elements of the set M. The set C is a subset of M and its complement is the set P. Circle the elements of the set P of profit. 1980: A logger sells a truckload of wood for $100. His cost of production is $80 and his profit is $20. Your assignment: underline the number 20. 1990 (outcome based education): By cutting down beautiful forest trees, a logger makes $20. What do you think of this way of making a living? (Topic for class participation: How did the forest birds and squirrels feel?) 2002: A logger sells a truckload of lumber for $100. His cost of production is $120. How does Arthur Andersen determine that his profit margin is $60? |
#18
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yards of concrete
"Ether Jones" wrote in message oups.com...
| | Since when did public schools teach math? | | They teach it. But it has "evolved" over time: | | Evolution of the Math Problem | | 1960: A logger sells a truckload of lumber for $100. His cost of | production is 4/5 of this price. What is his profit? | S I stopped after 1960. I think a fifth is a pretty good deal ---- especially if it's Scotch (Single Malt) G -- PDQ -- | |
#19
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yards of concrete
Yeah, try to get one of the High school genius' to count change back to you at the cash register. They can't do it. That's not really quite fair. Every time I've had an encounter with a 16 yo. cashier/food server who couldn't figure out how to make change, there's been another one right next to them rolling their eyes in disgust, and a 17/18 y.o. shift manager shift manager visibly supressing the urge to euthenise the poor stupid ******* on the spot. THe trouble isn't that nobody who graduates from high-school learns/knows anything, it's that people graduate whether they learn/know anything or not. I look at it this way: If the people at McDonalds are too stupid to count to six, the economy's in pretty good shape. If the people at McDonalds can rationally discuss relativity, then it's time to look to your hedge fund... |
#20
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yards of concrete
wrote in message ... On 18 May 2006 05:54:57 -0700, "Larry Bud" wrote: Since when did public schools teach math? the 50s I think they stopped in the 60s because it harmed the kid's self esteem when you told him 2+2 was not 6 I went to Catholic school. You either learn or they beat it into you. When I went to USMC Basic in 1966, a DI was screaming in my face. I said, "You don't scare me. I went to Catholic school." I thought he was going to bust a gut laughing. Basic was easier after that. Come to find out, he went to Catholic school, too. Steve |
#21
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yards of concrete
"Steve B" wrote:
-snip- When I went to USMC Basic in 1966, a DI was screaming in my face. I said, "You don't scare me. I went to Catholic school." I thought he was going to bust a gut laughing. Basic was easier after that. Come to find out, he went to Catholic school, too. Can I guess that you went to Boot Camp in San Diego? I went to PI in 68 and I can't imagine any drill instructor not beating your ass for what you said. I never saw a DI so much as crack a smile while I was there. [I'm not complaining-- I agree with the motto at the PI rifle range- 'The more we sweat in peace, the less we bleed in war.'- boot camp sucked for good reason.] I did radio-telegraph school at San Diego & couldn't believe how different boot camp looked out there. [and no- the Marines didn't have any telegraphs in 1968. But if they had, we could have used them.g] Jim |
#22
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yards of concrete
Goedjn wrote:
I look at it this way: If the people at McDonalds are too stupid to count to six, the economy's in pretty good shape. If the people at McDonalds can rationally discuss relativity, then it's time to look to your hedge fund... Excellent! LOL :-) Mark |
#23
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yards of concrete
"Steve B" wrote in message
news:E3Nag.18939$QP4.4191@fed1read12... wrote in message ... Andy wrote: 9'X12'x4' is 432 cubic feet That's a very thick slab. Nick That's a Jimmy Hoffa slab. Steve Well, how much do you sutract from 432 cubic feet to account for one Jimmy Hoffa? remember, he was a fairly big fella...... |
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