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" A hare starts 12 rods before a hound ; but is not perceived by him till she has been up 45 seconds ; she scuds away at the rate of 10 miles an hour ; and the dog, on view, makes after her at the rate of 16 miles an hour ; how long will the course hold,... "
The North American Arithmetic: part third, for advanced scholars - Σελίδα 274
των Frederick Emerson - 1851 - 288 σελίδες
Πλήρης προβολή - Σχετικά με αυτό το βιβλίο

Mathematics: Compiled from the Best Authors and Intended to be the ..., Τόμος 1

1801 - 446 σελίδες
...there had been only a girl : what would have been her dowry, had she had only a son ? Ans. 2iooL 24. A young hare starts 40 yards before a .grey-hound,...scuds away at the rate of 10 miles an hour, and the dog, on view, makes after her at the rate of 18* How long will the course continue, and what will be...

A New and Complete System of Arithmetick: Composed for the Use of the ...

Nicolas Pike - 1808 - 470 σελίδες
...21r"TJ 2S. A hare starts 12 rods before a hound ; but is not perceived by him till she has been up 45 seconds ; she scuds away at the rate of 10 miles an hour, and the dog, on view, makes after at the rate of It} miles an hour : How long will the course hold, and what...

A Course of Mathematics: For the Use of Academies as Well as Private Tuition

Charles Hutton - 1812 - 620 σελίδες
...VOL. I. XB 6; * B 6 ; what was Uie whole legacy, supposing A'S share was 4000/. Ans. 9500k QUEST. 39. A young hare starts 40 yards before a greyhound, and...scuds away at the rate of 10 miles an hour, and the dog, on view, makes after her at the rate of 1 8 : how long will 'the course hold, and what ground...

Daboll's Schoolmaster's Assistant: Improved and Enlarged, Being a Plain ...

Nathan Daboll - 1815 - 250 σελίδες
...till she has been up 40 seconds ; she scuds away at the rate of ten miles an hour, and the dog, on view, makes after her at the rate of 18 miles an hour : How long will the course hold, and what space will be ran over, from the spot where the dog started ? Jlns. 60/rSec. and ' 53Qyds....

A Course of Mathematics: In Two Volumes. For the Use of Academies ..., Τόμος 1

Charles Hutton - 1818 - 646 σελίδες
...young hare starts 40 yards before a greybound, and is not perceived by him till she has been up 4O seconds ; she scuds away at the rate of 10 miles an hour, and the dog, on view, makes after her at the rate of 18 : how long will the course hold, and what ground will...

An Elementary Treatise on Arithmetic

Silvestre François Lacroix - 1821 - 160 σελίδες
...daughter. What would have been her dowry, had she had only a son ? Ans. 21001. A young hare starts 40 rods before a grey-hound, and is not perceived by him till...scuds away at the rate of 10 miles an hour, and the dog, on view, makes after her at the rate of 18. How long will the course continue, and what will be...

An Introduction to the Elements of Algebra: Designed for the Use of Those ...

Leonhard Euler - 1821 - 380 σελίδες
...daughter. What would have beejji her dowry, had she had only a son? Ans. A young hare starts 40 rods before a grey-hound, and is not perceived by him till...scuds away at the rate of 10 miles an hour, and the dog, on view, makes after her at the rate of 18. How long will the course continue*, and what will...

A Course of Mathematics: For the Use of Academies, as Well as Private ...

Charles Hutton - 1822 - 616 σελίδες
...39. A young hare starts 40 yards before a greyhound, and is not perceived by him till she has been op 40 seconds ; she scuds away at the rate of 10 miles an hour, and the dog, on view, makes after her at the rate of 18 : how long will the course hold, and what ground will...

The Scholar's Arithmetic: Designed for the Use of Schools in the United States

Jacob Willetts - 1822 - 200 σελίδες
...75+ 54. A hare starts 12 rods before a hcunnJ; Taut is not perceived by him until she has been ug, 45 Seconds ; she scuds away at the rate of 10 miles an hour, and the dog on view, makes after, at the rate of 16 miles an hour : haw long will the course hold, and what...

Conversations on Arithmetic, with Demonstrations to Each Rule

Leonard Pierce - 1823 - 170 σελίδες
...sec. 18. A hare starts 12 rods before a hound ; but is not perceived by him till she has been up 45 seconds ; she scuds away at the rate of 10 miles an hour ; andlthe dog, ' on view, makes after her at the rate of 16 miles an hour ; how long will fte course...




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