Standard Arithmetic: Embracing a Complete Course for Schools and AcademiesAmerican Book Company, 1895 - 459 σελίδες |
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Σελίδα 169
... wide ? 31. A flour dealer bought 326 barrels of flour at $ 5.25 per barrel . He sold 58 barrels at a loss of $ .371⁄2 per barrel , How must he sell the rest per barrel to gain $ 12 on the investment ? 32. Reduce + 23 \ 4 / 3 / 33. What ...
... wide ? 31. A flour dealer bought 326 barrels of flour at $ 5.25 per barrel . He sold 58 barrels at a loss of $ .371⁄2 per barrel , How must he sell the rest per barrel to gain $ 12 on the investment ? 32. Reduce + 23 \ 4 / 3 / 33. What ...
Σελίδα 176
... wide , the area will be 12 square inches . For it may be divided into 4 rows , each con- taining 3 square inches or ... wide ? In one 8 in . long and 5 in . wide ? In one 7 in . long and 6 in . wide ? 2. How many square feet are there in ...
... wide , the area will be 12 square inches . For it may be divided into 4 rows , each con- taining 3 square inches or ... wide ? In one 8 in . long and 5 in . wide ? In one 7 in . long and 6 in . wide ? 2. How many square feet are there in ...
Σελίδα 178
... wide , and 3 ft . thick , its solid contents or vol- ume is 36 cubic feet . For it may be divided into 3 blocks ... wide , and 2 in . thick ? 2. How many cubic inches are there in a rectangular solid 1 ft . long , 1 ft . wide , and 1 ft ...
... wide , and 3 ft . thick , its solid contents or vol- ume is 36 cubic feet . For it may be divided into 3 blocks ... wide , and 2 in . thick ? 2. How many cubic inches are there in a rectangular solid 1 ft . long , 1 ft . wide , and 1 ft ...
Σελίδα 179
... wide , and 4 ft . high . How many cubic feet does it con- tain ? feet wide feet Long 5. Write a table of cubic measures . WRITTEN EXERCISES . Reduce to cubic inches : 1. 15 cu . ft . 120 cu . in . 2. 32 cu . ft . 114 cu . in . 3. 40 cu ...
... wide , and 4 ft . high . How many cubic feet does it con- tain ? feet wide feet Long 5. Write a table of cubic measures . WRITTEN EXERCISES . Reduce to cubic inches : 1. 15 cu . ft . 120 cu . in . 2. 32 cu . ft . 114 cu . in . 3. 40 cu ...
Σελίδα 195
... wide , can be made from 8 boards , each 11 ft . 8 in . long and 8 in . wide ? 22. How many medals , each weighing 5 oz . 13 pwt . 21 gr . , can be made from a bar of gold , which weighs 88 lb. 8 oz . 14 pwt . 15 gr . ? 23. A man owned a ...
... wide , can be made from 8 boards , each 11 ft . 8 in . long and 8 in . wide ? 22. How many medals , each weighing 5 oz . 13 pwt . 21 gr . , can be made from a bar of gold , which weighs 88 lb. 8 oz . 14 pwt . 15 gr . ? 23. A man owned a ...
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acres altitude amount annuity bank barrels of flour bought bushels bushels of wheat called cents a pound ciphers common fraction compound interest contained cords cost cows cube root cubic decimal diameter discount divided dividend dollars draft earn equal exact divisor EXPLANATION expressed farm farmer feet long figures Find frustum gain gallons greatest common divisor Hence horse hundred improper fractions inches integers invested least common least common denominator least common multiple longitude measure merchant miles minuend mixed numbers months multiplied paid payable payment piece premium prime factors principal purchased quotient receive Reduce remainder rods sell share sheep similar fractions slant height sold square square miles subtracted tens thousand units week weight wide worth WRITTEN EXERCISES yards
Δημοφιλή αποσπάσματα
Σελίδα 419 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints — 1 quart (qt...
Σελίδα 417 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30| square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.
Σελίδα 367 - Multiply each payment by its term of credit, and divide the sum of the products by the sum of the payments ; the quotient will be the average term of credit.
Σελίδα 208 - A Circle is a plane figure bounded by a curved line every point of which is equally distant from a point within called the center.
Σελίδα 434 - If there he 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.
Σελίδα 459 - ... together with graphic pictures of their native peoples, just as they are found to-day in their homes and at their work. This has been done in such simple language and charming manner as to make each chapter as entertaining as a story.
Σελίδα 368 - Weighted average is used in this report to indicate discharge-weighted average. It is computed by multiplying the discharge for a sampling period by the concentrations of individual constituents for the corresponding period and dividing the sum of the products by the sum of the discharges.
Σελίδα 421 - TABLE. 24 grains (gr.) = 1 pennyweight, (pwt.) 20 pennyweights = 1 ounce, (oz.) 12 ounces =1 pound. (Ib.) Apothecaries' Weight is used in compounding medicines.
Σελίδα 428 - COUNTING. 12 units or things make 1 dozen. 12 dozen " 1 gross. 12 gross " 1 great gross. 20 units
Σελίδα 329 - ... subtract the product from the dividend, and to the remainder annex the next period for the next dividend.