The New American Arithmetic, Μέρος 3

E.H. Butler & Company, 1877

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Περιεχόμενα

 DENOMINATE FRACTIONS PAGE 5 PERCENTAGE 12 REVIEW PROBLEMs 20 RATIO 65 COMPOUND PROPORTION 72 EQUATION OF PAYMENTS 80 DEFINITIONS AND PROBLEMS 85 PROBLEMS 91
 DEFINITIONS 106 REVIEW PROBLEMs 118 REVIEW PROBLEMs 128 BRICK WORK 134 ALLIGATION 145 HORNERs METHOD OF EVOLUTION e 152 GEOMETRICAL PROGRESSION 160 BUILDING ASSOCIATIONS 170

 CUBE ROOT 99
 CURRENCIES 177

Δημοφιλή αποσπάσματα

Σελίδα 95 - The cube root of a number is one of the three equal factors of the number. Thus, the cube...
Σελίδα 97 - The square of two figures is equal to the square of the tens, plus twice the product of the tens by the units, plus the square of the units.
Σελίδα 44 - RULE. Divide the given interest by the interest of the given principal for 1 year, and the quotient will be the answer.
Σελίδα 181 - Sixty days after sight of this FIRST of EXCHANGE (Second and Third of same tenor and date unpaid...
Σελίδα 109 - RULE. — From half the sum of the three sides, subtract each side separately; multiply the half -sum and the three remainders together; the square root of the product is the area.
Σελίδα 68 - In any proportion, the product of the means is equal to the product of the extremes.
Σελίδα 107 - A plane surface, or a plane, is a surface in which, if any two points are taken, the straight line joining these points lies wholly in the surface.
Σελίδα 138 - How many cubic yards of earth must be .removed in digging a cellar 36 ft.
Σελίδα 132 - Write the multiplier under the multiplicand so that units of the same order shall stand in the same column.
Σελίδα 46 - A ^Promissory Note is a written promise to pay a certain sum of money, at a specified time, for value received.