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 Βιβλία Βιβλία 1 - 10 από 12 για ... and a second quantity will be had. Multiply the area of the millstone by the.... ... and a second quantity will be had. Multiply the area of the millstone by the weight of a cubic foot of the same stone, for a third quantity. Multiply the first quantity by the second, and divide the product by the third, and the quotient will be the... The Operative Mechanic, and British Machinist: Being a Practical Display of ... - Σελίδα 147
των John Nicholson - 1825 - 795 σελίδες
Πλήρης προβολή - Σχετικά με αυτό το βιβλίο ## Ferguson's Lectures on Select Subjects in Mechanics, Hydrostatics ...

James Ferguson, Sir David Brewster - 1806 - 2 σελίδες
...should bt 431 7 avoirdupois pounds. the area of the millstone by the weight of a cubic foot of the same stone, for a third quantity. Multiply the first quantity...the weight of the equipage, and a second number will be obtained. Divide this second quantity by the weight of a cubic foot of stone of the same quality... ## A New and Complete System of Arithmetic: Intended for the Use of Schools and ...

Caleb Alexander - 1813 - 144 σελίδες
...question, as you would in the Rule of Three Direct, multiply the Jirtt and «econd terms toaether, divide the product by the third, and the quotient will be the answer, of the same name, or denomination, with the secend term. EXAMPLES. 1. If 40 men do a piece... ## Ferguson's Lectures on Select Subjects in Mechanics, Hydrostatics ..., Τόμος 2

James Ferguson - 1814
...quantity will be had. Multiply the area of the millstone by the weight of a cubic foot of the same stone, for a third quantity. Multiply the first quantity...third, and the quotient will be the weight required. * This rule supposes, that when the diameter of the mill-stone is 5 feet the weight of the equipage... ## The Scholar's Arithmetic: Or, Federal Accountant

Daniel Adams - 1816 - 216 σελίδες
...reduce the terms as in the rule of three direct ; then multiply the first and second terms together, divide the product by the third, and the quotient will be the answer in the same denomination with the second term." EXAMPLES. 1. If 48 men build a wall in 4 days,... ## Lectures on Select Subjects in Mechanics, Hydrostatics, Hydraulics ..., Τόμος 2

James Ferguson - 1823
...quantity will be had. Multiply the area of the millstone by the weight of a cubic foot of the same stone, for a third quantity. Multiply the first quantity...the weight of the equipage, and a second number will be obtained. Divide this second quantity by the weight of a cubic foot of stone of the same quality... ## The Arithmetical Catechism, Compiled from Various Authors, for the Use of ...

Henry Jackson - 1824 - 165 σελίδες
...is the answer found in the Rule of Three Inverse, A. Multiply the first and second terms together, divide the product by the third, and the Quotient, will be the answer in the same denomination with the second term. EXAMPLES. 1 . If 35 men can finish a house in... ## Cobb's Explanatory Arithmetick, Number Two: Containing the Compound Rules ...

Lyman Cobb - 1832 - 216 σελίδες
...denominations, the same as in Rule of Three Direct. You must then multiply the first and second terras together, and divide the product by the third, and the quotient will be the answer, in a denomination of the same name to which the second term was reduced. EXAMPLES. 1. If 6... ## A New System of Arithmetick: In which the Rules are Familiarly Demonstrated ...

William Ruger - 1832 - 263 σελίδες
...terms, the same as in /he Rule of Three Direct; then multiply the first and second terms together, and divide the product by the third; and the quotient will be the ' answer, in a denomination of the same name, to which the second term was reduced. In this rule the... ## Mathematics for Practical Men

Olinthus Gregory - 1833 - 427 σελίδες
...question and reduce the terms in the direct rule : then multiply the first and second terms together and divide the product by the third, and the quotient will be the answer. Examples in the Direct Rule. 1. If 3 gallons of brandy cost 19*., what will 126 gallons cost... ## Mathematics for Practical Men: Being a Common-place Book of Principles ...

Olinthus Gregory - 1834 - 427 σελίδες
...question and reduce the terms in the direct rule : then multiply the first and second terms together and divide the product by the third, and the quotient will be the answer. Examples in the Direct Rule. 1. If 3 gallons of brandy cost 19*., what will 126 gallons cost...