Practical arithmetic for senior classes1863 |
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Σελίδα 7
... gold . SILVER . Crown , 5s .; Hf - cr . 2s . 6d .; Florin , 2s .; Shilling , 1s .; Sixpence , 6d .; Groat , 4d ... gold is estimated in carats . Pure gold is said to be 24 carats fine . Sterling gold , of which every 24 parts contain 2 ...
... gold . SILVER . Crown , 5s .; Hf - cr . 2s . 6d .; Florin , 2s .; Shilling , 1s .; Sixpence , 6d .; Groat , 4d ... gold is estimated in carats . Pure gold is said to be 24 carats fine . Sterling gold , of which every 24 parts contain 2 ...
Σελίδα 31
... gold , wishes to know what part still remains . 17. Of the whole time spent by Professor Piazzi Smyth in the Astronomical Expedition to Teneriffe in 1856 , lowlands of Teneriffe , at Guajara , and What part was spent in the voyage ? 18 ...
... gold , wishes to know what part still remains . 17. Of the whole time spent by Professor Piazzi Smyth in the Astronomical Expedition to Teneriffe in 1856 , lowlands of Teneriffe , at Guajara , and What part was spent in the voyage ? 18 ...
Σελίδα 37
... gold is 19 % times . How many times is gold as heavy as mercury ? 64. The pellicle from which goldbeaters ' skin is made is oo inch thick , while gold leaf is 2000 in . thick . How many times is the former as thick as the latter ? 65 ...
... gold is 19 % times . How many times is gold as heavy as mercury ? 64. The pellicle from which goldbeaters ' skin is made is oo inch thick , while gold leaf is 2000 in . thick . How many times is the former as thick as the latter ? 65 ...
Σελίδα 48
... gold . Find the weight of a sovereign . 25 . 8. 155 Napoleon pieces weigh 32 oz . troy . Find the weight of a Napoleon piece . 9. If a cubic foot of air contains 2 % grains of vapour ; what volume of air will contain 1 lb. avoir . of ...
... gold . Find the weight of a sovereign . 25 . 8. 155 Napoleon pieces weigh 32 oz . troy . Find the weight of a Napoleon piece . 9. If a cubic foot of air contains 2 % grains of vapour ; what volume of air will contain 1 lb. avoir . of ...
Σελίδα 69
... gold , in the decimal of £ 1 . 32. The Danube is 1630 miles long , and from the source of the Missouri to the mouth of the Mississippi the distance is 4000 miles . Reduce the former to the decimal of the latter . 33. Reduce the weight ...
... gold , in the decimal of £ 1 . 32. The Danube is 1630 miles long , and from the source of the Missouri to the mouth of the Mississippi the distance is 4000 miles . Reduce the former to the decimal of the latter . 33. Reduce the weight ...
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acres annex Annuity avoir banco Bank bought brokerage bushel cent ciphers Cologne mark column common Compound Interest cube root cubic foot Decametre decimal places denominator diameter divide divisor Edinburgh exch Express factors figures Find Int Find the amount Find the Int Find the number Find the present Find the price Find the sum Find the value Find the weight firlots florins former francs gain gallons given number gold grains Hypotenuse inches insuring latter lent measure method metre miles an hour months multiply number of decimal obtain parliamentary train per-centage premium Present Value prime cost proportional quantity quotient ratio Reduce remainder remitted scale Scotland selling sidereal day sold Specific Gravity square root sterling subtract sugar Swiss francs tare term troy True Discount unit vulgar fraction wheat yards
Δημοφιλή αποσπάσματα
Σελίδα 92 - Proportional, when the ratio of the first to the second is equal to the ratio of the second to the third.
Σελίδα 22 - To reduce fractions to their lowest terms. A fraction is in its lowest terms when its numerator and denominator are prime to each other; that is, when both terms have no common divisor. 1. Reduce the fraction -|| to its lowest terms.
Σελίδα 22 - We have seen in the preceding exercise that we may divide both the numerator and the denominator of a fraction by the same number without changing the value of the fraction.
Σελίδα 55 - Multiply as in the multiplication of integers, and point off" as many decimal places in the product as there are decimal places in both multiplicand and multiplier.
Σελίδα 94 - Three numbers may be in proportion when the first is to the second as the second is to the third.