The National Arithmetic on the Inductive System Combining the Analytic and Synthetic Methods Forming a Complete Course of Higher ArithmeticLeach, Shewell and Sanborn, 1863 - 444 σελίδες |
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Σελίδα 6
... PROPORTION Simple Proportion Compound Proportion Conjoined Proportion PERCENTAGE • · • • 229 232 234 Extraction of the Square Root 373 Extraction of the Cube Root 378 Extraction of any Root APPLICATIONS OF POWERS AND ROOTS . PROGRESSION ...
... PROPORTION Simple Proportion Compound Proportion Conjoined Proportion PERCENTAGE • · • • 229 232 234 Extraction of the Square Root 373 Extraction of the Cube Root 378 Extraction of any Root APPLICATIONS OF POWERS AND ROOTS . PROGRESSION ...
Σελίδα 71
... and the gold coins in proportion according to their values . The weight of the silver dollar is 412 grains ; half - dollar , 192 grains ; quarter - dollar , 96 grains ; dime 38 grains ; half - dime , UNITED STATES MONEY . 71.
... and the gold coins in proportion according to their values . The weight of the silver dollar is 412 grains ; half - dollar , 192 grains ; quarter - dollar , 96 grains ; dime 38 grains ; half - dime , UNITED STATES MONEY . 71.
Σελίδα 72
... proportion to its value than the other silver coins . This is owing to their standard weight hav- ing been reduced , while that of the dollar remained unchanged ; but since this reduction of weight of the smaller silver coins , no more ...
... proportion to its value than the other silver coins . This is owing to their standard weight hav- ing been reduced , while that of the dollar remained unchanged ; but since this reduction of weight of the smaller silver coins , no more ...
Σελίδα 95
... proportion of 36 to 39-1893 inches . A metre , the unit of linear measure , as established by the French government , is equal to about 39,37 English inches . 100 NOTE 3. -The English statute mile is the same as that of the United ...
... proportion of 36 to 39-1893 inches . A metre , the unit of linear measure , as established by the French government , is equal to about 39,37 English inches . 100 NOTE 3. -The English statute mile is the same as that of the United ...
Σελίδα 236
... purchase ? 20. If a train of cars move at the average velocity of 27m . 3fur . 20rd . per 1h . 20m . , how far will it move in 4h . ? Ans . 82m . 2fur . 20rd . PROPORTION . 332. A PROPORTION is an equality of ratios 236 RATIO .
... purchase ? 20. If a train of cars move at the average velocity of 27m . 3fur . 20rd . per 1h . 20m . , how far will it move in 4h . ? Ans . 82m . 2fur . 20rd . PROPORTION . 332. A PROPORTION is an equality of ratios 236 RATIO .
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25 per cent 30 days acres annexed annuity Arithmetic balance bank discount barrels becoming due bill bought bushels ciphers circumference column common denominator common fraction compound interest compound numbers contain continued fraction cost cube root decimal places decimal point diameter difference dividend division dollars equal equivalent EXAMPLES expressed decimally feet long figures gallons given number given rate grains greatest common divisor Hence hogshead hundred hundredths improper fraction inches least common multiple less longitude lowest terms miles minuend mixed number months multiplicand Multiply NOTE number denoting number of days number of terms obtain order or place paid par value payable payment pounds premium present worth prime factors principal proceeds proportion purchased quantity quotient rate per cent ratio Reduce remainder repetend rods RULE SECOND OPERATION share shillings sold square root subtract tens third thousand thousandths tons units weight whole number write yards