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X2 -4x -12?
x^2 - 4x -12 = 0 (x + 2) (x - 6) = 0 x + 2 = 0 or x - 6 = 0 x + 2 - 2 = 0 -2 or x - 6 + 6 = 0 + 6 x = -2 or x = 6
Math factors of 6?
factors of 6 are: 1, 2, 3, and 6. 1 x 6=6, 2 x 3=6, 3 x 2=6, 6 x 1 = 6
What are all the factors of 48?
Factorization of 48 is: 1 x 48 2 x 24 3 x 16 4 x 12 6 x 18 8 x 6 The Prime Factorization of 48 is: 2 x 24 2 x 2 x 12 2 x 2 x 2 x 6 2 x 2 x 2 x 2 x 3
What are some factor strings of 48?
The factor pairs are factor strings of length 2: 1 x 48, 2 x 24, 3 x 16, 4 x 12, 6 x 8 The prime factorization is the longest factor string, which has a length of 5: 2 x 2 x 2 x 2 x 3 There are other factor strings: 2 x 2 x 12 2 x 3 x 8 2 x 4 x 6 2 x 2 x 2 x 6 2 x 2 x 3 x 4
What is the least common multiple of 6 16 and 44?
The LCM of 6, 16 and 44 is 528. 6 x 88 = 528 16 x 33 = 528 44 x 12 = 528 prime factorization: 6 = 2 x 3 16 = 2 x 2 x 2 x 2 = 24 44 = 2 x 2 x 11 = 22 x 11 The LCM o 6, 16, and 44 is 24 x 3 x 11 = 528.
How wide is a 1 x 6 board?
the width would be 1 unit
What size bulletin board can be cover with the material of 2 yards long and 36 inches wide?
3 x 6 feet
How wide is a 2 x 8 board?
1-1/2" x 7-1/4"
A material of 2 yards long and 36 inches wide what size bulletin board can cover the material?
3 x 6 feet
How do you figure linear feet in a room that is 25 feet by 25 feet?
That depends on how wide your board is. A six inch wide board will need 25 x 25 x 2 (1250) linear feet to cover the area. A three inch wide board will need 25 x 25 x 4 (2500) linear feet to cover the area.
What is boardfoot?
A board 1 inch thick and 12 inches square is 1 board foot. Any combination of these measurements is 1 board foot. A board 2 inches thick, 6 inches wide and 12 inches long is 1 board foot. For instance, to calculate the board feet in a beam that measures 6" wide x 8" high x 10' long the formula is 6x8x10/12=40 bf . Likewise, a 2"wide x 10" high x 10' long piece of lumber is calculated 2x10x10/12=16.66 bf. So a 1x12x12 would calculate 1x12x12/12=12 bf. All board footage is calculated on rough dimensions, so even though a 2x10 S4S measures only 1 1/2"x 9 1/4" the board footage is calculated by multiplying 2 times 10 times the length divided by 12.
The bullentin board is 6 feet wide and 4 feet tall The border is 3 inches wide What are the dimensions inside the border?
6 ft = 72 in; 4 ft = 48 in Inside width = 72 - (2 x 3) = 72 - 6 = 66 in = 5.5 ft = 5 ft 6 in Inside height = 48 - (2 x 3) = 48 - 6 = 42 in = 3.5 ft = 3 ft 6 in
What is squared in algebra?
squared is when you multiply a number by itself... 6 squared is 6 X 6 = 36...so a 6 foot long board which is 6 feet wide is 36 square feet.
Mark freezer is 2 feet wide 6 feet long ansd 2 feet deep what is the volume of his freezer?
2 x 6 x 2 = 24 cubic feet
What is the actual size of a 2 x 6?
a "2x6" board is actually 1 1/2" x5 1/2"
Trees - How do you calculate board feet?
Understanding board feet is to know that: A 1" thick board that measures 12" wide, or 1 foot wide, and measures 12" long, or one foot long, is equal to one board foot. (1" x 12" x 12") The measurements for true board feet are measured and calculated by the true end size and length of the material. In construction, there arises a dichotomy, often causing confusion with understanding board feet and calculating board feet. For example, most dimensional lumber including 2 x 4's and 2 x 6's used to frame a conventional house do not measure end size at a full 2" x 4" or, 2 x 6". Rather, they measure 1 1/2" x 3 1/2" and 1 1/2" x 5 1/2" respectively.. As an another example of this dichotomy is, the flooring Contractor who will usually measure in square feet for the job but is faced with ordering 3/4" x 3 1/2" oak tongue and groove flooring that is supplied by the board foot, in this case 3/4" thick material is usually made starting with a 1" thick board. Hence, you are carged for 1000 board feet when the actual measured board feet of the finished material totals something more like 850 board feet. I can work through the formulae with you if you are working with material that is 3/8" thick, or 2 3/4" thick. Basically it is thickness times width times length with consideration for the true end size and length measures.
How many cubic yards of dirt in a hold 6 yards long 2 yards wide and 1 yards deep?
6 x 2 x 1 = 12 cubic yards
