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What does 9x20 equal?
180
How man yards of concrete do you need for a 9x20?
For a 9' x 20' by 4" slab you will need 2.22 cubic yards.
What is the least common multiple of 9 and 20?
The LCM of 9 and 20 is 180
What is the area of a triangle with a base of 18 meters and a height of 20 meters?
Formula for the area of a triangle is A = 1/2bxh, therefore A = 1/2x18x20 = 9x20 = 180m2
Can you use any 9mm ammo in any 9mm gun?
No. Most 9mm pistols are fitted for 9x19 rounds, but a few use 9x21mm. or 9x17, or 9x18, or 9x20
What r the multiples of 20?
1,2,4,5,10,20 2x20=40 3x20=60 4x20=80 5x20=100 6x20=120 7x20=140 8x20=160 9x20=180 10x20=200
Can you shoot any 9mm round out of a 9mm?
No. There several different case lengths that accept a 9mm bullet. 9mm Kurz is not the same as 9mm Luger, which in turn is not the sameas 38 super, 9x21, 9x20, etc. The diameter is the same, but the cartridges are different sizes.
What are all the factorization of 180?
A factor = any number which can be divided into the given number with no remainder ie 1, 2, 3, 4, 5, 6, 9,10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180 1x180 2x90 3x60 4x45 5x36 6x30 9x20 10x18 12x15
How many 11x11 floor squares package of 10 are needed for 9x20 dance floor?
Assuming that the floor squares are 11" x 11" and the dance floor is 9ft x 20ft, we can proceed as follows. 9ft = 108 inches and 20 ft = 240 inches. The product of the two which is the ares of the dance floor is 25920 square inches. Divide this by (11 x 11 = 121) to get 25920/121 = 214.214 squares. Since each package has 10 squares you would need 21.4214 packages. Since the shop keeper will not sell you fraction of a package plan on getting 22 packages.
What are the factors and primes of 180?
180 is a composite number because it has factors other than 1 and itself. It is not a prime number.The 18 factors of 180 are 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, and 180.The proper factors of 180 are 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, and 90 or,if the definition you are using excludes 1, they are 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, and 90.The prime factors of 180 are 2, 2, 3, 3, and 5. Note: There is repetition of these factors, so if the prime factors are being listed instead of the prime factorization, usually only the distinct prime factors are listed.The 3 distinct prime factors (listing each prime factor only once) of 180 are 2, 3, and 5.The prime factorization of 180 is 2 x 2 x 3 x 3 x 5 or, in index form (in other words, using exponents), 22 x 32 x 5.NOTE: There cannot be common factors, a greatest common factor, or a least common multiple because "common" refers to factors or multiples that two or more numbers have in common.The factors of 180 are 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, and 180.The factor pairs are 1x180, 2x90, 3x60, 4x45, 5x36, 6x30, 9x20, 10x18, and 12x151, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180The factors of 180 are: 1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180.
Is marijuana second hand smoke worse than cigarrete second hand smoke?
Reference Manual on Scientific Evidence: Third Edition This s o r t a says it all These limits generally are based on assessments of health risk and calculations of concentrations that are associated with what the regulators believe to be negligibly small risks. The calculations are made after first identifying the total dose of a chemical that is safe (poses a negligible risk) and then determining the concentration of that chemical in the medium of concern that should not be exceeded if exposed individuals (typically those at the high end of media contact) are not to incur a dose greater than the safe one. So OSHA standards are what is the guideline for what is acceptable ''SAFE LEVELS'' OSHA SAFE LEVELS All this is in a small sealed room 9x20 and must occur in ONE HOUR. For B e n z o [a]p y r e n e, 222,000 cigarettes. "For Acetone, 118,000 cigarettes. "Toluene would require 50,000 packs of simultaneously smoldering cigarettes. Acetaldehyde or Hydrazine, more than 14,000 smokers would need to light up. "For Hydroquinone, "only" 1250 cigarettes. For arsenic 2 million 500,000 smokers at one time. The same number of cigarettes required for the other so called chemicals in s h s / e t s will have the same outcomes. So, OSHA finally makes a statement on s h s / e t s : Field studies of environmental tobacco smoke indicate that under normal conditions, the components in tobacco smoke are diluted below existing Permissible Exposure Levels (PELS.) as referenced in the Air Contaminant Standard (29 CFR 1910.1000)...It would be very rare to find a workplace with so much smoking that any individual PEL would be exceeded." -Letter From Greg Watchman, Acting S e c y, OSHA. Why are their any smoking bans at all they have absolutely no validity to the courts or to science! This pretty well destroys the Myth of second hand smoke: Lungs from pack-a-day smokers safe for transplant, study finds. Using lung transplants from heavy smokers may sound like a cruel joke, but a new study finds that organs taken from people who puffed a pack a day for more than 20 years are likely safe. What's more, the analysis of lung transplant data from the U.S. between 2005 and 2011 confirms what transplant experts say they already know: For some patients on a crowded organ waiting list, lungs from smokers are better than none. "I think people are grateful just to have a shot at getting lungs," said D r S h a r v e n Ta g h a v a cardiovascular surgical resident at Temple University Hospital in Philadelphia, who led the new study........................... I've done the math here and this is how it works out with second hand smoke and people inhaling it! The 16 cities study conducted by the U.S. DEPT OF ENERGY and later by Oakridge National laboratories discovered: Cigarette smoke, bartenders annual exposure to smoke rises, at most, to the equivalent of 6 cigarettes/year. 146,000 CIGARETTES SMOKED IN 20 YEARS AT 1 PACK A DAY. A bartender would have to work in second hand smoke for 2433 years to get an equivalent dose. Then the average non-smoker in a ventilated restaurant for an hour would have to go back and forth each day for 119,000 years to get an equivalent 20 years of smoking a pack a day! Pretty well impossible !
