An Elementary Treatise On Algebra Theoretical And Practical
The book An Elementary Treatise On Algebra Theoretical And Practical was written by author James Ryan Here you can read free online of An Elementary Treatise On Algebra Theoretical And Practical book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is An Elementary Treatise On Algebra Theoretical And Practical a good or bad book?
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=890. .-. 3a;+115 + 115 + 180=890, or 3a;+410=890; .•. by transposition, 3a;=890— 410, or 3a!=480, .•. ;r=160= least pait. .-. «!+ 115 = 160+ 115=275= *econrf part. and a!+115+l80z=160+115+180=455= greatest part. Prob. 22. A prize of 2329 dollars was divided between two persons A and B, whose shares therein were in proportion of 5 to 12. What wa^ the share of each?' Let 5x=:A's share ; then 12a;=B's share ; .-. 5a'+12a;=2329, or 17a!=3329 ; anda;=137; .-.their shares were 685 and 1644 dollars r...espectiyely. Prob. 23. A fish was caught, whose tail weighed 91bs. ; his head weighed as much as his tail, and half his body ; and his body weighed as much as his heald and tail. What did the fish weigh 1 Let 2x— the number of lbs. the Ijpdy weighed ; then 9+it = the weight of the tail ; .-. 94-9-l-a:=2a;;. by tr-ansposition, a;=: 18 ; .-. the fish weighed 36+27+9=72lbs. Prob. 24. A hare, 50 of her leaps before a greyhound, takes 4 leaps to the gr^hound's three ; but two of the grey- hound's leaps are as much as three of the hare's.
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