A Practical Treatise on Arithmetic ...: Combining the Useful Properties of Former Works with the Modern Improvements ... To which is Added Two Methods of Bookkeeping ...Otis, Broaders, and Company, 1841 - 340 páginas |
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Página 2
... Surface Entered according to Act of Congress , in the year 1840 , by GEORGE LEONARD , Jr. , in the Clerk's office of the District Court for the District of Massachusetts . 795 . 6318132 " 3.14159 2452579 78.537 as to f 12.3851 ...
... Surface Entered according to Act of Congress , in the year 1840 , by GEORGE LEONARD , Jr. , in the Clerk's office of the District Court for the District of Massachusetts . 795 . 6318132 " 3.14159 2452579 78.537 as to f 12.3851 ...
Página 106
... surface . 1 yard or 3 feet . Figure 1 . 1 yard or 3 feet . Explanation of this measure . A yard is 3 feet long , but a square yard is a surface 3 feet long and 3 feet wide , as figure 1. By examining this figure , we see that a space 1 ...
... surface . 1 yard or 3 feet . Figure 1 . 1 yard or 3 feet . Explanation of this measure . A yard is 3 feet long , but a square yard is a surface 3 feet long and 3 feet wide , as figure 1. By examining this figure , we see that a space 1 ...
Página 107
... surface of the top con- tains 9 square feet ; so if we take a piece off from the top 1 foot thick , we shall get 9 cubic feet ; if we take a piece off from the top 2 feet thick , we shall get 2 times 9 , or 18 cubic feet ; and if we ...
... surface of the top con- tains 9 square feet ; so if we take a piece off from the top 1 foot thick , we shall get 9 cubic feet ; if we take a piece off from the top 2 feet thick , we shall get 2 times 9 , or 18 cubic feet ; and if we ...
Página 120
... surface of which is 23 sq . ft . 108 sq . in .; what is its height in feet and inches ? Ans . 7 ft . 3.7 in . , nearly . Explanation . First get its height in feet and decimals . Give some examples . What measures do engineers and some ...
... surface of which is 23 sq . ft . 108 sq . in .; what is its height in feet and inches ? Ans . 7 ft . 3.7 in . , nearly . Explanation . First get its height in feet and decimals . Give some examples . What measures do engineers and some ...
Página 121
... surface of one Ans . 6 ft . 9 in . 9. A cart containing 30 cubic ft . , is 2 ft . 3 in . high ; what is the surface of the bottom ? Ans . 13 sq . ft . 48 sq . in . 10. The surface of the end of a stick of hewed timber , containing 1 T ...
... surface of one Ans . 6 ft . 9 in . 9. A cart containing 30 cubic ft . , is 2 ft . 3 in . high ; what is the surface of the bottom ? Ans . 13 sq . ft . 48 sq . in . 10. The surface of the end of a stick of hewed timber , containing 1 T ...
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Términos y frases comunes
acres amount annuity apiece apples barrels bill of exchange bought breadth bushels butter called carats cash cask common fraction compound interest compound numbers contain cost cube root cubic feet cubic ft currency day book decimal fraction denominator diameter divide dividend divisor dollars equal Explain how example Explanation farmer figure fulcrum gallons gals give gold greatest common divisor heaps hhds hogshead hundred hundredths improper fraction inches insured last term leaves leger LESSON lever merchant miles molasses months multiply number of terms obtain OPERATION ounces paid payment pecks performed piece present worth prism progression by quotient proportion pwts quantity quarts receive remainder rods rule sell share shillings silver Slate sold Spanish dollars specific gravity square root subtract surface tens thousand Troy Weight units weight whole numbers write yard
Pasajes populares
Página 246 - These are usually accounted six in number, viz. the Lever, the Wheel and Axle, the Pulley, the Inclined Plane, the Wedge, and the Screw.
Página 66 - To reduce a mixed number to an improper fraction. Multiply the whole number by the denominator of the fraction, and to the product add the given numerator.
Página 329 - Thirty days after sight of this first of exchange (second and third of the same tenor and date unpaid...
Página 157 - Compute the interest to the time of the first payment ; if that be one year or more from the time the interest commenced, add it to the principal, and deduct the payment from the sum total. If there be after payments made, compute the interest on the balance due to the next payment, and then deduct the payment as above; and in like manner from one payment to another, till all the payments are absorbed; provided the time between one payment and another be one year or more.
Página 223 - If the vessel be double-decked, take the length thereof from the fore part of the main stem to the after part of the stern-post above the upper deck; the breadth thereof at the broadest part above the main wales...
Página 262 - There are five things in arithmetical progression, any three of which being given, the other two may be found : — 1st. The first term. ' 2d. The last term. 3d. The number of terms. 4th. The common difference. 5th. The sum of al!
Página 166 - Multiply each debt by its term of credit, and divide the sum of the products by the sum of the debts. The quotient will be the average term of credit.
Página 224 - Thus 4x4=16: the number 16 is the 2nd power or square of 4. If a number be multiplied by itself, and the product arising, be again multiplied by the number, the second product is called the 3rd power, or cube of the number.
Página 209 - The area of a triangle is equal to half the product of its base by its altitude.
Página 158 - ... compute the interest on the principal sum due on the obligation for one year, add it to the principal, and compute the interest on the sum paid, from the time it was paid, up to the end of the year : add it to the sum paid, and deduct that sum from the principal and interest added as above...