A New System of Arithmetic and MathematicsPiercy and Reed, printers, 1845 - 240 σελίδες |
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Σελίδα 27
... circumference of the earth . The use of long measure is to measure the distance of places , or any other thing where length is considered with- out regard to breadth . N. B. In measuring the height of horses , 4 inches make 1 hand . In ...
... circumference of the earth . The use of long measure is to measure the distance of places , or any other thing where length is considered with- out regard to breadth . N. B. In measuring the height of horses , 4 inches make 1 hand . In ...
Σελίδα 85
... circumference of a wheel to be 15 feet , how many times will it revolve in going from Boston to Dedham , the distance being 10 miles ? Ans 3520 times . 59. How many times did Captain Cook sail the length of his vessel in ...
... circumference of a wheel to be 15 feet , how many times will it revolve in going from Boston to Dedham , the distance being 10 miles ? Ans 3520 times . 59. How many times did Captain Cook sail the length of his vessel in ...
Σελίδα 158
... --- 12 4 --- 8 33,5104 feet , Ans . 3. Required the solidity of the planet Jupiter , its diame- ter being 89000 miles . Ans . 369121768400000 miles . find the area of a Circle the Diameter and Circumference 158 MENSURATION .
... --- 12 4 --- 8 33,5104 feet , Ans . 3. Required the solidity of the planet Jupiter , its diame- ter being 89000 miles . Ans . 369121768400000 miles . find the area of a Circle the Diameter and Circumference 158 MENSURATION .
Σελίδα 159
... circumference 220 rods . -2--4 32-160 220-110 70-35-7 Ans . 24 acres 10 rods . 2. Required the area of a circular whose diameter is 350 rods and circumference 1100 rods . 3. Required the area of a circular field whose diameter is 140 ...
... circumference 220 rods . -2--4 32-160 220-110 70-35-7 Ans . 24 acres 10 rods . 2. Required the area of a circular whose diameter is 350 rods and circumference 1100 rods . 3. Required the area of a circular field whose diameter is 140 ...
Σελίδα 160
... circumference and diameter being given . RULE . Place the circumference and diameter on the right hand side of the line , and the next inferior number to that corresponding to the answer on the left hand side . Proposition 1. Required ...
... circumference and diameter being given . RULE . Place the circumference and diameter on the right hand side of the line , and the next inferior number to that corresponding to the answer on the left hand side . Proposition 1. Required ...
Άλλες εκδόσεις - Προβολή όλων
A New System of Arithmetic and Mathematics (1845) James H. Porter Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2008 |
A New System of Arithmetic and Mathematics (1845) James H. Porter Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2008 |
Συχνά εμφανιζόμενοι όροι και φράσεις
12 days 30 days 80 feet long acres answer balls contained barrels barter bbls bought breadth broadcloth build a wall bushels bushels of oats circumference cloth cost decimal denomination diameter distance divided dividend divisor dollars DRY MEASURE equal EXAMPLES federal money feet high feet wide find those numbers fraction frustrum gain gallons given number globe hhds hogsheads horses consume hundred hypotenuse lars left hand side Leghorn length lever MEASURE merchant miles months Multiply number of balls pence piasters piece pounds proportion quotient Reduce remainder Required the area Required the cost Required the interest Required the number right hand side rods Rule sell shillings slant height sold Spanish dollars square of sum square root subtract sugar Suppose tare Tare and Tret thick tons TROY WEIGHT weight whole numbers width wine worth yards cost yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 26 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 109 - CASE I. When it is required to find how many of the first sort of coin, weight or measure, mentioned in the question, are equal to a given quantity of the last.
Σελίδα 25 - TABLE. 10 Mills (m.) = 1 Cent . . ct. 10 Cents = 1 Dime . . d. 10 Dimes = 1 Dollar . $. 10 Dollars = 1 Eagle . E.
Σελίδα 15 - Place the subtrahend or less number, under the minuend or greater, and subtract units from units, tens from tens, and so on. If any figure of the subtrahend be greater than the corresponding one of the minuend, borrow ten...
Σελίδα 32 - RULE.* 1. Place the numbers so that those of the same denomination may stand directly under each other.
Σελίδα 97 - If 248 men, in 5 days of 11 hours each, dig a trench 230 yards long, 3 wide and 2 deep ; in how many days of 9 hours each, will 24 men dig a trench of 420 yards long, 5 wide and 3 deep ? Ans.
Σελίδα 230 - D then struck :} of what A and B last acquired, out of their hands ; they, with difficulty, recovered ^ of it in equal shares again, but the other three carried off J apiece of the same.
Σελίδα 96 - If 8 men can build a wall 20 feet long, 6 feet high and 4 feet thick, in 12 days ; in what time...
Σελίδα 121 - Multiply all the numerators together for a new numerator, and all the denominators together for a new denominator.
Σελίδα 27 - Minute, . 60 Minutes. ..." 1 Degree, ... " °. 30 Degrees . . . . " 1 Sign, ... " s. 12 Signs, or 360 Degrees, the whole great Circle of the Zodiac.