A Practical and Theoretical System of Arithmetic: Containing a New System of Proportion : with Theoretical Explanations of All the Principal RulesC. Morse, 1838 - 192 σελίδες |
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Σελίδα 7
... distance from the unit's place . In the annexed series , the first right hand figure has a simple value , the second has a local value tenfold greater : the third a still higher local value , tenfold greater than the second ; and so on ...
... distance from the unit's place . In the annexed series , the first right hand figure has a simple value , the second has a local value tenfold greater : the third a still higher local value , tenfold greater than the second ; and so on ...
Σελίδα 16
... distance from the place of units . Thus , in the foregoing example , 4 standing in the place of tens , its product will be ten times as great as if it stood in the place of units ; and by removing each figure one place towards the left ...
... distance from the place of units . Thus , in the foregoing example , 4 standing in the place of tens , its product will be ten times as great as if it stood in the place of units ; and by removing each figure one place towards the left ...
Σελίδα 69
... tenths ; hundreds , hundredths ; thousands , thousandths ; and so on at equal distances from the unit's place . Decimals may be read separately by their places ; but it The reason of pointing off decimals for the decimal places DECIMALS .
... tenths ; hundreds , hundredths ; thousands , thousandths ; and so on at equal distances from the unit's place . Decimals may be read separately by their places ; but it The reason of pointing off decimals for the decimal places DECIMALS .
Σελίδα 138
... distances from the place of starting as follows : A's 16 miles , B's 24 miles , C's 28 miles , and D's 36 miles ; what ought each to pay , as his part of the coach hire , which was $ 13 ? A $ 2 . B $ 3 . Ans . C $ 3.50 . D $ 4.50 . 9 ...
... distances from the place of starting as follows : A's 16 miles , B's 24 miles , C's 28 miles , and D's 36 miles ; what ought each to pay , as his part of the coach hire , which was $ 13 ? A $ 2 . B $ 3 . Ans . C $ 3.50 . D $ 4.50 . 9 ...
Σελίδα 148
... and wishes to know his distance in a right line from his first station . Sum of the two squares Square root of this sum - 60X60 3600 80x80 6400 10000 100 rods Ans . 18. If the room where you are sitting , be 148 SQUARE ROOT . 3 ...
... and wishes to know his distance in a right line from his first station . Sum of the two squares Square root of this sum - 60X60 3600 80x80 6400 10000 100 rods Ans . 18. If the room where you are sitting , be 148 SQUARE ROOT . 3 ...
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A Practical and Theoretical System of Arithmetic: Containing Several New ... George Willson Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
A Practical and Theoretical System of Arithmetic: Containing a New System of ... George Willson Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Practical and Theoretical System of Arithmetic: Containing a New System of ... George Willson Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2017 |
Συχνά εμφανιζόμενοι όροι και φράσεις
acres amount angles annuity annum barrels bought bushels bushels of oats bushels of wheat cents a bushel ciphers compound interest Compound Numbers contain cube root cubic currency decimal point denote diameter divide the product dividend division divisor dollars equal example Federal Money feet long Find the interest gallons given number hand figures hours a day hypotenuse improper fraction inches integer least common multiple length less lowest terms method miles mills minuend mixed number months multiplicand Multiply number of terms paid payment perpendicular piece pound principal quantity question quotient ratio Reduce remainder Required the interest rhombus right-angled rods Rule of Three RULE.-Multiply separatrix share shillings sides simple solid square root statement subtract third term tion triangle Troy Weight units vulgar fraction weight whole number yards cost yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 164 - Divide the difference of the extremes by the common difference, and the quotient increased by 1 is the number of terns. EXAMPLES. 1. If the extremes be 3 and 45, and the common difference 2 ; what is the number of terms 1 Ans.
Σελίδα 62 - Multiplying or dividing both terms of a fraction by the same number does not change its value.
Σελίδα 164 - PROBLEM II. The first term, the last term, and the number of terms given, to find the common difference. RULE. — Divide the difference of the extremes by the number of terms less 1 , and the quotient will be the common diffcrenct.
Σελίδα 105 - If 8 men can build a wall 20 feet long, 6 feet high and 4 feet thick, in 12 days ; in what time...
Σελίδα 174 - To find the area of a trapezoid. RULE. Multiply half the sum of the two parallel sides by the perpendicular distance between them : the product will be the area.
Σελίδα 51 - When the numerator is less than the denominator, the value of the fraction is less than 1.
Σελίδα 55 - ... thing remains, multiply it by the next inferior denomination, and divide by the denominator as before, and so on as far as necessary, and the quotient will be the answer.
Σελίδα 124 - The rule for casting interest, when partial payments have been made, is to apply the payment, in the first place, to the discharge of the interest then due. If the payment exceeds the interest, the surplus goes towards discharging the principal, and the subsequent interest is to be computed on the balance of principal remaining due.
Σελίδα 53 - To reduce a mixed number to an improper fraction, — RULE : Multiply the whole number by the denominator of the fraction, to the product add the numerator, and write the result over the denominator.
Σελίδα 102 - The fourth term is found by multiplying the second and third terms together and dividing by the first § 14O.