Advanced ArithmeticGinn, 1905 - 84 σελίδες |
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Σελίδα 40
... sold it at a profit of 20 % . What was the selling price ? 62. If a man can build a fence in 32 days , in how many days should he build 121 % of it ? 63. The product of three numbers is 242. Two of the numbers are 11 and 2. What is the ...
... sold it at a profit of 20 % . What was the selling price ? 62. If a man can build a fence in 32 days , in how many days should he build 121 % of it ? 63. The product of three numbers is 242. Two of the numbers are 11 and 2. What is the ...
Σελίδα 56
... sold for $ 75 an acre . What is the price ? 31. Which costs the more , a piece of land 42 ch . by 27 ch . at $ 65 an acre , or a piece 37 ch . by 29 ch . at $ 70 an acre ? How much more ? 32. In the field here shown find the length х of ...
... sold for $ 75 an acre . What is the price ? 31. Which costs the more , a piece of land 42 ch . by 27 ch . at $ 65 an acre , or a piece 37 ch . by 29 ch . at $ 70 an acre ? How much more ? 32. In the field here shown find the length х of ...
Σελίδα 60
... sold the wheat at 85g a bushel . How much did he receive for it ? 5. He grew oats on a piece 15 ch . long and 10 ch . wide , and the yield was 42 bu . to the acre . He sold the oats at 59 a bushel . How much did he receive for it ? 6 ...
... sold the wheat at 85g a bushel . How much did he receive for it ? 5. He grew oats on a piece 15 ch . long and 10 ch . wide , and the yield was 42 bu . to the acre . He sold the oats at 59 a bushel . How much did he receive for it ? 6 ...
Σελίδα 88
... sold them at a profit of 333 % . How much did he gain ? 3. How much is the interest on $ 642.25 for 1 yr . at 4 ... sold them at 10 % less than the marked price , at " bargain sales . " What did he make ? 7. A dealer bought $ 644.80 ...
... sold them at a profit of 333 % . How much did he gain ? 3. How much is the interest on $ 642.25 for 1 yr . at 4 ... sold them at 10 % less than the marked price , at " bargain sales . " What did he make ? 7. A dealer bought $ 644.80 ...
Σελίδα 91
... sold 28 yd . at 90 ct . , 15 yd . at 95 ct . , and the remainder , at the close of the season , at 70 ct . What was her per cent of gain ? 4. She bought a 50 - yd . piece of silk waist lining at 75 ct . a yard . She sold 12 yd . at $ 1 ...
... sold 28 yd . at 90 ct . , 15 yd . at 95 ct . , and the remainder , at the close of the season , at 70 ct . What was her per cent of gain ? 4. She bought a 50 - yd . piece of silk waist lining at 75 ct . a yard . She sold 12 yd . at $ 1 ...
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acres amount average base bond bought bushel butter fat buys cent centigram centimes centimeter circumference cm³ contains 2 fn cube root cubic decimeters cubic foot cubic meter decimal point decimeter demand draft diameter discount divide dividends divisor dm³ dollars draft duty equals exchange Find the value fraction ƒ² gram greatest square heavy as water hektometer hypotenuse Illustrative problem inches income insured integral places kilogram kilos km² long tons metric metric system miles mills money order multiply myriameter number of figures ORAL EXERCISE paid pounds premium pyramid radius sells separated into periods shares slant height sold specific gravity square of 10's square root subtract surface tons triangle units volume weight worth WRITTEN EXERCISE Find yard
Δημοφιλή αποσπάσματα
Σελίδα 237 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 237 - Multiplication is the process of taking one number as many times as there are units in another.
Σελίδα 237 - Cubic Measure 1728 cubic inches (cu. in.) =1 cubic foot (cu. ft.) 27 cubic feet = 1 cubic yard (cu. yd.) 128 cubic feet = 1 cord (cd...
Σελίδα 47 - 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 47 - 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 237 - TABLE. 20 Grains (gr.} = 1 Scruple, . . sc., or 3. 3 Scruples = 1 Dram, . . dr., or 3 . 8 Drams = 1 Ounce, . . oz., or § . 12 Ounces = 1 Pound, . . Ib., or ft,.
Σελίδα 47 - CUBIC MEASURE 1728 cubic inches (cu. in.) =1 cubic foot (cu. ft.) 27 cubic feet = 1 cubic yard (cu. yd.) 128 cubic feet = 1 cord (cd...
Σελίδα 48 - Liquid Measure 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 237 - Time 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24 hours = 1 day (da.) 7 days = 1 week (wk...
Σελίδα 191 - The square of the sum of two quantities is equal to the square of the first, plus twice the product of the first multiplied by the second, plus the square of the second.