 | Nathan Daboll - Arithmetic - 1820 - 254 pages
...given to find a fourth, which shall have the same proportion to tlie second, as the first has totlie third. . If more requires more, or less requires less, the question belongs to the Rule of Three Direct : Bttt if ware requires less or /ess requires more, the question belongs to the Rule of Three Inverse... | |
 | Beriah Stevens - Arithmetic - 1822 - 436 pages
...'• . * - ' A general rule to know whether a question belongs io the rule of three direct or inverse. If more requires more, or less requires less, the...belongs to the rule of three direct : but if more require less, or lesfe re* quire more, it belongs to the rule of -three inverse. * * NOTE. Wore requiring... | |
 | Nathan Daboll - Arithmetic - 1823 - 262 pages
...IJiVBRSO, RULE gF THREE INVERSE. TlIE Rule of Three Inverse, teaches by having three numbers given to find a fourth, which shall have the same proportion...Three Direct : . But if more requires less or less requites more, the question belongs to the Rule of Three Inverse ; which may always be known from the... | |
 | Nathan Daboll - Arithmetic - 1824 - 264 pages
...300 miltt RULE OF THREE INVERSE, THE Rule of Three Inverse, teaches by having three numbers given to find a fourth, which shall have the same proportion...second, as the first has to the third. If more requires morer or less requires less, the question belongs to the Rule of Three Direct : But if more requires... | |
 | Henry Jackson - Arithmetic - 1824 - 172 pages
...ike Single Rule of Three teach ? A. It teaches by having three numbers given to find a fourth, having the same proportion to the second, as the first has to the third. 2. Q. How are questions stated, and reduced, m Inverse Proportion ? A. The same aS in the Rule of Three... | |
 | Nathan Daboll - Arithmetic - 1825 - 256 pages
...RULE OF THREE INVERSE. J. HE Rule of Thres Inverse, teaches by haiving threte numbers given to fin*la fourth, which shall have the same proportion to the second, as the first has to the third. U more requires more, or less requires less, the question belongs to the Rule of Three Direct : Rut... | |
 | Nathan Daboll - Arithmetic - 1828 - 262 pages
...THREE INVERSE. 1 HE Rule of Three Inverse, teaches by having thre* ttumbers given to find a fourthl which shall have the same proportion to the second,...But if more requires less or less requires more, the qsestion belongs to the Rule of Three Inverse ; which, may always be known from the nature and tenor... | |
 | Nathan Daboll - Arithmetic - 1828 - 268 pages
...numbers given to find a fourth, which shall have the same pronprtion ti the second, as tl.e first hus to the third. If more requires more, or less requires...Rule of THree Direct : But if more requires less or /ess requires more, the question belongs to the Rule of Three Inverse ; which may always be known from... | |
 | Daniel Parker - Arithmetic - 1828 - 358 pages
...criterion of judging whether the question belonged to,direct or inverse proportion, was the following. "If more requires more, or less requires less, the question belongs to the Rule of Three Direct." That is, if the second term is greater than the first, and requires the fourth to be greater than the... | |
 | Nathan Daboll - Arithmetic - 1828 - 250 pages
...second, as the first has tti the third. If more requires more, or less requires less, the questipn belongs to the Rule of Three Direct. But if more requires less, or less rec(uires more, the question belongs to the Rule of Three Inverse ; which may always be known from... | |
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THE Rule of Three Inverse, teaches by having three numbers given to find a fourth, which shall have the same proportion to the second, as the first has to the third: If more requires more, or less requires less, the question belongs to the Rule of Three... 
