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What else can I help you with?
What puts out a fire faster water or a fire extinguisher?
Trick question, if the fire extinguisher is full of water, such as a Class 2A. However, a fire extinguisher is designed to put out a small fire quicker than anyone can respond with a hose and a water supply. Unfortunately, many fires react violently when water is applied to them, so a different type of fire extinguisher must be used.
Which type of extinguisher should be used on a gasoline fire?
B-I
How and where can you refill a fire extinguisher?
A pure CO2 fire extinguisher is recharged by pouring in liquid C02. It usually takes a professional refilling company to determine the proper amount and to pour it in safely. Dry ice, crushed to get it into the extinguisher tank, can also be used.
How do you simplifying algebraic -2a 6a?
If you mean -2a+6a then it simplifies to 4a
What is the maximum travel distance to a Class B extinguisher?
NFPA Fire Code limits the distance to 75 feet for a Class A extinguisher, i.e., where an extinguisher is required for a regulated occupancy. The minimum rated for a required extinguisher is 2A, although two smaller ones may substitute for one 2A. Also, not more than half of the extinguishers can be replaced by proper hose stations with 1 1/2-inch hose, but not more than every other extinguisher. OSHA allows one for each 3,000 sq ft or within 100 feet of any point in a construction project where fire may occur, although hose stations and approved sprinkler systems may be substituted for one or more extinguishers.
What is the geometric mean of a and 4a?
x2=(4a)(a) x=√4a2 x=2a The geometric mean of a and 4a is 2a
How do you factor 2a squared 6a?
I guess you mean: 2a^2+6a Well in this case you take 2a out of the bracket and then you're left with a+3 inside. 2a(a+3a)
What is 5b x -2a?
7
What is the product of (2a 9)(5a-6)?
If you mean: (2a+9)(5a-6) then it is 10a^2+33a-54
What is the equation 2a-b3?
Firstly, I think you mean 2a-3b. The numbers always come first. Secondly, 2a-3b is an expression, not an equation as equations have equeal signs in them. Lastly, you do not have enough information to solve 2a-3b since it is an expression. Therefore, the answer to your question is 2a-3b.
When solving this equation 4a - 3 2a 7 what is the value of a?
If you mean: 4a-3 = 2a+7 then the value of a works out as 5
What does osha say the maximum travel distance is for a class a fire extinguisher?
75 ft, depending upon what you're doing.For Construction Projects: 29 CFR 1926.150(c)(1)(i)"A fire extinguisher, rated not less than 2A, shall be provided for each 3,000 square feet of the protected building area, or major fraction thereof. Travel distance from any point of the protected area to the nearest fire extinguisher shall not exceed 100 feet."For general safety: 29 CFR 1910.157(d)(2)"The employer shall distribute portable fire extinguishers for use by employees on Class A fires so that the travel distance for employees to any extinguisher is 75 feet (22.9 m) or less."Note: Hose stations or sprinkler systems can be used to substitute for portable extinguishers under some circumstances.For the record, the limit for Class B extinguishes is 50 feet. 29 CFR 1910.157(d)(4).
