The North American Arithmetic: for advanced scholars. Part thirdJenks and Palmer, 1847 - 288 σελίδες |
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Σελίδα 47
... rods ? MISCELLANEOUS EXAMPLES . In the following examples , all fractions which appear in the answers , must be reduced to their value in whole numbers of lower denominations , whenever there is op- portunity for such reduction . 90 ...
... rods ? MISCELLANEOUS EXAMPLES . In the following examples , all fractions which appear in the answers , must be reduced to their value in whole numbers of lower denominations , whenever there is op- portunity for such reduction . 90 ...
Σελίδα 48
... rods on every side ? ( See page 28. ) 99. What quantity of land in a lot , which is 65 rods long and 47 rods wide ? 100. What quantity of wood is there in a pile , 142 feet long , 3 feet wide , and 62 feet high ? 101. Suppose a lot of ...
... rods on every side ? ( See page 28. ) 99. What quantity of land in a lot , which is 65 rods long and 47 rods wide ? 100. What quantity of wood is there in a pile , 142 feet long , 3 feet wide , and 62 feet high ? 101. Suppose a lot of ...
Σελίδα 58
... rods to the decimal of an acre . 74. Reduce 13 dwt . 16 gr . to the decimal of a pound , Troy weight . 75. Reduce 1 ... rods , 19yd.7 ft . 115 in . , square measure . to a decimal expression ; the rod being the unit . 86. What is the ...
... rods to the decimal of an acre . 74. Reduce 13 dwt . 16 gr . to the decimal of a pound , Troy weight . 75. Reduce 1 ... rods , 19yd.7 ft . 115 in . , square measure . to a decimal expression ; the rod being the unit . 86. What is the ...
Σελίδα 59
... rods and 260 square feet of land , at $ 84.25 per rod ? 96. What is the cost of 29 lb. 6 oz . 8 dr . of indigo , at $ 3.75 per pound ? 97. What is the cost of 4qr . 3na . of thread lace , at $ 4.50 per French ell . ? 98. What is the ...
... rods and 260 square feet of land , at $ 84.25 per rod ? 96. What is the cost of 29 lb. 6 oz . 8 dr . of indigo , at $ 3.75 per pound ? 97. What is the cost of 4qr . 3na . of thread lace , at $ 4.50 per French ell . ? 98. What is the ...
Σελίδα 60
... rod to yards , & c . .769 5.5 3845 3845 4.2295 3 .6885 12 8.2620 There are 5 times , or 5.5 times as many yards as rods in any quantity , whether that quantity be a whole num- ber or a decimal : therefore , we mul- tiply the decimal of a ...
... rod to yards , & c . .769 5.5 3845 3845 4.2295 3 .6885 12 8.2620 There are 5 times , or 5.5 times as many yards as rods in any quantity , whether that quantity be a whole num- ber or a decimal : therefore , we mul- tiply the decimal of a ...
Άλλες εκδόσεις - Προβολή όλων
The North American Arithemetic: Part third for advanced scholars Frederick Emerson Πλήρης προβολή - 1845 |
Συχνά εμφανιζόμενοι όροι και φράσεις
75 cents acres annuity annum avoirdupois bajocchi Bill breadth bushels called carats cask ciphers common difference compound interest contain continual proportionals cost cube root denominator denoted diameter discount dividend divisor dollars 50 cents dry measure Ducat equal example exchange expressed Extract the square factors Federal money feet long figure Find a mean Flemish florin foot francs frustrum gallons given number Hamburgh hogshead hundred improper fraction least common multiple length London maravedis mean proportional measure merchant miles minuend mixed number months multiplied number of terms number of things ounces paid payable payment pence pezza places pound sterling pounds present worth quantity quotient ratio received Reduce remainder repetend rix dollar rods RULE rupee scudo series of continual shillings sold Spanish dollars square root sterling Subtract Suppose third power United vulgar fraction weight whole number wide wine yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 7 - ... 11 eleven 12 twelve 13 thirteen 14 fourteen 15 fifteen 16 sixteen 17 seventeen 18 eighteen 19 nineteen 20 twenty 21 twenty-one...
Σελίδα 39 - RULE. Multiply all the numerators together for a new numerator, and all the denominators for a new denominator: then reduce the new fraction to its lowest terms.
Σελίδα 38 - To reduce a mixed number to an improper fraction, — RULE : Multiply the whole number by the denominator of the fraction, to the product add the numerator, and write the result over the denominator.
Σελίδα 44 - Subtract the numerator of the subtrahend from the numerator of the minuend, and place the difference over the common denominator.
Σελίδα 265 - ... vessel; and if such ship or vessel be single-decked, take the length and breadth, as above directed, deduct from the said length...
Σελίδα 27 - One thousand eight hundred and twenty five, the Standard Measure of Capacity, as well for Liquids as for dry Goods not measured by Heaped Measure, shall be the Gallon., containing Ten Pounds Avoirdupois Weight of distilled Water weighed in Air, at the Temperature of Sixty two Degrees of Fahrenheit's Thermometer, the Barometer being at Thirty Inches...
Σελίδα 45 - To multiply a whole number by a fraction. • RULE. Multiply the whole number by the numerator, and divide the product by the denominator.
Σελίδα 203 - ALTERNATE is the method of finding what quantity of any number of simples, whose rates are given, will compose a mixture of a given rate : so that it is the reverse of Alligation Medial, and may be proved by it. RULE. 1. Write the rates of the simples' in a column under each other.
Σελίδα 184 - ... 5, 7, 9, 11, 13, 15, &c. is an ascending series. ( 15, 13, 11, 9, 7, 5, 3, &c. is a descending series. The numbers which form the series are called the terms of the series. The first and last terms are the extremes, and the other terms are called the means. There are five things in arithmetical progression, any three of which being given, the other two may be found : — 1st.
Σελίδα 42 - Multiply each numerator into all the denominators except its own for a new numerator, and all the denominators together for a common denominator.