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To solve the equation 2.5x = 30, you first need to isolate x. Divide both sides by 2.5 to find the value of x. This gives you x = 30 / 2.5, which simplifies to x = 12. Therefore, the value of x that satisfies the equation is 12.
Well, honey, it's simple math. If you want to solve for x in the equation 2.5x = 30, you divide both sides by 2.5 to isolate x. So, x would equal 30 divided by 2.5, which is 12. Easy peasy lemon squeezy!
2.5 x 30 = 25tenths x 30 = 75
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How many square feet are in a room 25'x30'?
750 square feet. This is an easy calculation - just multiply the length by the width. The answer is the number of square feet.
If 40 is equal to the fraction x30 what is the value of x?
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AnswerThere is 27 square ft. in a yard of concrete so you can break it down by square ft. If you are pouring a patio that is 20' X 30' X 4" thick Take 20 X30=600 then devide by 81 = 7.40 yrds. How did I get 81? It takes 3 slabs 12" X 12" to make 1 Square Ft. so 3 times 27 = 81AnswerThere are 27 CUBIC feet in a cubic yard.Formula:Cubic yards = (((Length x width) x thickness) x 1.1) / 27All three dimensions--length, width and thickness--need to be in feet. To turn inches into feet:Feet = (inches) / 12You multiply by 1.1 to compensate for non-flat bottoms of areas where concrete is to be poured.Now! If you're using bagged concrete, here's a fun and easy way to calculate the number of bags required:First, calculate the cubic feet of the area. Just use the cubic yards formula, but don't divide by 27 at the end.Next, divide the cubic feet of the project by the number of cubic feet in a bag of concrete mix. There are:40 lb bag = 0.30 cf 60 lb bag = 0.45 cf 80 lb bag = 0.60 cfSo, if you are building a 6x10 dog pen and want a 3" slab (never, ever pour less than 2" slabs--anything thinner falls apart) you will do this:6x10 slab - 60 square feet 3" thick - 15 cubic feet Add ten percent - 16.5 cubic feet If using 80-lb bags - about 28 bagsThe amount of concrete you need for a job shocks most people...but that stuff isn't light.Another way is LxWXH then divide by 324. This will work for any thickness of cement.
How many cubic feet is 29X30X64?
29"x30"x64" divided by 1728 is equal to?
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How many gallons of water for a 15'x30' swimming pool?
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Is_x30_less_than_1
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