Arithmetic for Carpenters and BuildersJ. Wiley & sons, Incorporated, 1915 - 231 σελίδες |
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Σελίδα 37
... brick is 81 " X41X21 " . If the mortar joint is " thick and the brick are laid MIXED NUMBERS 37.
... brick is 81 " X41X21 " . If the mortar joint is " thick and the brick are laid MIXED NUMBERS 37.
Σελίδα 38
Robert Burdette Dale. mortar joint is " thick and the brick are laid flat , how high will a wall be which has 45 courses ? 49. A case of shelves is shown in Fig . 18. What is the total height and width of the case ? 336 " -132410424956 ...
Robert Burdette Dale. mortar joint is " thick and the brick are laid flat , how high will a wall be which has 45 courses ? 49. A case of shelves is shown in Fig . 18. What is the total height and width of the case ? 336 " -132410424956 ...
Σελίδα 43
... brick . He receives 16,000 face brick . How many brick does he receive in the entire order ? How many common brick does he receive ? and the part is ? 16,000 ( the part ) = } ( the fraction ) = 16,000 Xž = 56,000 ( the whole ) . 56,000 ...
... brick . He receives 16,000 face brick . How many brick does he receive in the entire order ? How many common brick does he receive ? and the part is ? 16,000 ( the part ) = } ( the fraction ) = 16,000 Xž = 56,000 ( the whole ) . 56,000 ...
Σελίδα 44
... bricks ordered . This is equivalent to dividing 16,000 by 4. The difference between the whole number of bricks and the number of face bricks will give the number of common bricks . Example of Case 3. A lumber inspector finds that a ...
... bricks ordered . This is equivalent to dividing 16,000 by 4. The difference between the whole number of bricks and the number of face bricks will give the number of common bricks . Example of Case 3. A lumber inspector finds that a ...
Σελίδα 82
... brick taken from the kiln after a certain burning were soft or salmon brick . What was the per cent of soft brick ? 20 b = 10 = .20 = 20 per cent soft brick . Ans . Explanation . The soft brick were of the whole number . If we change ...
... brick taken from the kiln after a certain burning were soft or salmon brick . What was the per cent of soft brick ? 20 b = 10 = .20 = 20 per cent soft brick . Ans . Explanation . The soft brick were of the whole number . If we change ...
Άλλες εκδόσεις - Προβολή όλων
ARITHMETIC FOR CARPENTERS & BU Robert Burdette B. 1884 Dale Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Συχνά εμφανιζόμενοι όροι και φράσεις
altitude base board feet board measure brick cement cents ciphers circle circumference Cloth common fraction common rafter concrete cone contractor cost cu.ft cu.yds cube cubic feet cubic foot cylinder decimal fraction decimal places decimal point diagonal diameter distance divide dividend division divisor dollar dry measure edge equal Example Explanation feet and inches feet B.M. figures find the length find the number floor frustum given hip rafter hypotenuse improper fraction jack rafters lineal feet lowest terms Mathematics means minuend mixed numbers money quantities multiply octagon one-half paper cover pieces pitch plate polygon Pratt Institute PROBLEMS pulley pyramid quotient radius rafter table rectangle reduce the result remainder ridge right angle roof shingles shown in Fig side slant height sq.ft square root steel square subtract SUMMARY OF CHAPTER surface thick valley rafter volume weight whole numbers wide width write
Δημοφιλή αποσπάσματα
Σελίδα 233 - THE WILEY TECHNICAL SERIES EDITED BY JOSEPH M. JAMESON A series of carefully adapted texts for use in technical, vocational and industrial schools. The subjects treated will include Applied Science; Household and Agricultural Chemistry; Electricity; Electrical Power and Machinery; Applied Mechanics; Drafting and Design; Steam; Gas Engines; Shop Practice; Applied Mathematics; Agriculture; Household Science, etc. The following texts are announced; others are being added rapidly: ELECTRICITY THE ELEMENTS...
Σελίδα 234 - HIRSHFELD, formerly Professor of Power Engineering, Sibley College, Cornell University , and TC ULBRICHT, formerly Instructor, Department of Power Engineering, Cornell University, x +209 pages, 5M by 8.