The North American Arithemetic: Part third for advanced scholars |
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Σελίδα 77
50. If it take 300 yards of cloth to make the uniform clothes for 52. soldiers , how
many yards are required to clothe 784 soldiers ? 51. If 12 horses eat 20 bushels
of oats in a week , how many bushels will 45 horses eat in the same time ? 52.
50. If it take 300 yards of cloth to make the uniform clothes for 52. soldiers , how
many yards are required to clothe 784 soldiers ? 51. If 12 horses eat 20 bushels
of oats in a week , how many bushels will 45 horses eat in the same time ? 52.
Σελίδα 79
If a mill grind 18 bushels of corn in 1 hour and 22 minutes , in what time will it
grind 254 bushels ? 83. If a ship sail 924 miles in 8 hours , in how many hours
does it sail 65 1. miles ? 84. If a barrel of flour will support 12 men for 25 days ,
how ...
If a mill grind 18 bushels of corn in 1 hour and 22 minutes , in what time will it
grind 254 bushels ? 83. If a ship sail 924 miles in 8 hours , in how many hours
does it sail 65 1. miles ? 84. If a barrel of flour will support 12 men for 25 days ,
how ...
Σελίδα 82
If 25 persons consume 600 bushels of corn in 2 years , how much will : 139
persons consume in 7 years ? Since 25 persons consume 600 bushels in 2 years
, 139 persons would , in the same time , consume 600 bushels , which is 3336 ...
If 25 persons consume 600 bushels of corn in 2 years , how much will : 139
persons consume in 7 years ? Since 25 persons consume 600 bushels in 2 years
, 139 persons would , in the same time , consume 600 bushels , which is 3336 ...
Σελίδα 83
If 175 bushels of corn , when corn is worth 60 cents a bushel , be given for the
carriage of 100 barrels of flour , 53 miles , how many bushels of corn , when corn
is worth 75 cents a bushel , must be given for the carriage of 90 barrels of flour ...
If 175 bushels of corn , when corn is worth 60 cents a bushel , be given for the
carriage of 100 barrels of flour , 53 miles , how many bushels of corn , when corn
is worth 75 cents a bushel , must be given for the carriage of 90 barrels of flour ...
Σελίδα 84
If 13 bushels of corn cost 7 dollars , what is the price of 97 bushels , at the same
rate ? 136. If 42 pounds of indigo be worth $ 87.625 , what is the value of 192
pounds ? 137. A garrison of 900 men have provision for 4 months . How many
men ...
If 13 bushels of corn cost 7 dollars , what is the price of 97 bushels , at the same
rate ? 136. If 42 pounds of indigo be worth $ 87.625 , what is the value of 192
pounds ? 137. A garrison of 900 men have provision for 4 months . How many
men ...
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The North American Arithmetic: for advanced scholars. Part third Frederick Emerson Πλήρης προβολή - 1834 |
The North American Arithmetic: for advanced scholars. Part third Frederick Emerson Πλήρης προβολή - 1849 |
The North American Arithemetic: Part third for advanced scholars Frederick Emerson Πλήρης προβολή - 1845 |
Συχνά εμφανιζόμενοι όροι και φράσεις
accounts acres added allowing amount annum answer balance barrels Bill Bought bushels called cents cloth common compound contain continual cost cube root cubic decimal denominator denoted diameter difference divided dividend divisor dollars equal example exchange expressed Extract extremes factors Federal money feet figure foot four fourth fraction francs gain gallons give given greater half hand head hundred inches interest length less London mean measure merchant miles mixed months multiplied observed obtain operation ounces paid payable payment period person places pounds present worth principal PROBLEM proportion quantity quotient ratio received Reduce remainder result rods RULE sell share shillings side sold square root sterling Subtract Suppose term things third United vulgar fraction weight whole wide wine yards
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.