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" The head of a fish is 7 inches long, the tail is as long as the head and |- of the body, and the body is as long as the head and tail ; what is the length of the fish ? 9. "
Stoddard's American Intellectual Arithmetic - Σελίδα 129
των John Fair Stoddard - 1860 - 171 σελίδες
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Select Amusements in Philosophy and Mathematics: Proper for Agreeably ...

L. Despiau - 1801 - 428 σελίδες
...= 96. PROB. iv. The head ofajijh is 9 inches in length',. its tail is as long as the head and half the body, and the body is, as long as the head and the tail, What is the length ofthefjh,? Let the head be exprefled by a, the tail by *, and the body...

Scientific Amusements in Philosophy and Mathematics: Including Arithmetic ...

William Enfield (M.A.) - 1821 - 302 σελίδες
...= 96. PROBLEM IT. The head of a fah is 9 inches in length, its tail is as long as the head and half the body, and the body is as long as the head and the tail. What is the length of the Jish? Let the head be expressed by a, the tail by x, and the body...

An Introduction to Algebra Upon the Inductive Method of Instruction

Warren Colburn - 1825 - 400 σελίδες
...fish whose head is 4 inches long, the tail is twice the length of the head, added to -| of the length of the body, and the body is as long as the head and tail both. What is the whole length of the fish ? Ans. 40 inches. 17. A and B talking of their ages, A says...

An Introduction to Algebra Upon the Inductive Method of Instruction

Warren Colburn - 1828 - 330 σελίδες
...fish whose head is -\ inches long, the tail is twice the length of the head, added to f of the length of the body, and the body is as long as the head and tail both. What is the whole length of the fish ? 17. A and B talking of their ages, A says to B, your age...

Connolly's Arithmetic: Or, The Ohio Accomptant: Being a Plain Practical ...

James L. Connolly (mathematician.) - 1829 - 266 σελίδες
...fish, whose head is nine inches long, and his tail is as long as his head, and half his body, and his body is as long as the head and tail. What is the whole length of the fish ? Ans. 72 inches. 12. A surly old fellow being demanded the ages of his. four...

An Introduction to Algebra Upon the Inductive Method of Instruction

Warren Colburn - 1831 - 282 σελίδες
...head is 4 inches long, the tail is twice the length of the head, added to § of the length of the ~т body, and the body is as long as the head and tail both. What is the whole length of the fish ? 17. A and В talking of their ages, A says to B, your...

The Western Arithmetic: Or, Pennsylvania and Ohio Accomptant: Being a Plain ...

James L. Connolly (mathematician.) - 1835 - 264 σελίδες
...whose head is nine inches long, aml\ his tail is as long as his head, and half his body, and his | body is as long as the head and tail. What is the whole." length of the fish ? Ans. 72 inches. If. A surly old fellow being demanded the ages of hi«...

Adam's New Arithmetic: Arithmetic, in which the Principles of Operating by ...

Daniel Adams - 1848 - 316 σελίδες
...head of a fish is 4 feet long, the tail as long as the head and A the length of the body, the body as long as the head and tail ; what is the length of the fish? i Ans. 32 feet. 38. A can build a wall in 4 days, B in 3 days ; in what time can both together build...

A manual of arithmetic

George Hutton (arithmetic master, King's coll. sch.) - 1844 - 276 σελίδες
...weight of each cup ? 4. The head of a fish is 9 inches long, the tail is as long as the head and half the body, and the body is as long as the head and tail together ; what is the length of the whole fish? Ans. 72 inches. 5. A person wishing to relieve a certain...

Arithmetic: In which the Principles of Operating by Numbers are Analytically ...

Daniel Adams - 1848 - 330 σελίδες
...head of a fish is 4 feet long, the tail as long as the head and J the lengih of the body, the body as long as the head and tail ; what is the length of the fish 1 Ans. 32 feet. 38. A can build a wall in 4 days, B in 3 days ; in what time can both together build...




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