A Higher ArithmeticD. Appleton & Company, 1874 - 420 σελίδες |
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Σελίδα 6
... Square Root , 376 Compound Interest , 266 · Abridged Method , 380 Savings - bank Business , 271 Cube Root , 385 CHAP . XVII . NOTES . - PARTIAL PAYMENTS , 274 286 KERAGE , 293 298 STOCK- JOBBING , • 299 301 CHAP . XVIII . DISCOUNT ...
... Square Root , 376 Compound Interest , 266 · Abridged Method , 380 Savings - bank Business , 271 Cube Root , 385 CHAP . XVII . NOTES . - PARTIAL PAYMENTS , 274 286 KERAGE , 293 298 STOCK- JOBBING , • 299 301 CHAP . XVIII . DISCOUNT ...
Σελίδα 50
... square miles ; its population was 191 to the square mile . What was its population ? 6. What number is that , to which if 4367 × 999 is added , the sum will be ten million and one ten - millionth ? Ans . 5637367.0000001 . 7. In 1870 ...
... square miles ; its population was 191 to the square mile . What was its population ? 6. What number is that , to which if 4367 × 999 is added , the sum will be ten million and one ten - millionth ? Ans . 5637367.0000001 . 7. In 1870 ...
Σελίδα 51
... Square , and the Third Power the Cube . First power of 2 , Second power , or Square , of 2 , Third power , or Cube , of 2 , Fourth power of 2 , 2 22 = 2 × 2 = 4 232 X2 X2 = 8 24 = 2 × 2 × 2 × 2 = 16 , etc. 102. RULE . - To involve a ...
... Square , and the Third Power the Cube . First power of 2 , Second power , or Square , of 2 , Third power , or Cube , of 2 , Fourth power of 2 , 2 22 = 2 × 2 = 4 232 X2 X2 = 8 24 = 2 × 2 × 2 × 2 = 16 , etc. 102. RULE . - To involve a ...
Σελίδα 52
... Square 241. Cube 386. Raise 13 to the 4th power . 4. Involve 100 to the fifth power ; 99 to the sixth power . 5. Multiply 28 by 25 ; 63 by 73 ; 5 by 55 . 6. Find the value of the following , using short methods of multiplication : 99 ...
... Square 241. Cube 386. Raise 13 to the 4th power . 4. Involve 100 to the fifth power ; 99 to the sixth power . 5. Multiply 28 by 25 ; 63 by 73 ; 5 by 55 . 6. Find the value of the following , using short methods of multiplication : 99 ...
Σελίδα 53
... square of the cor- responding number of 1's , as obtained above , by the square of the repeated digit . Thus , 444 ' ( 111 × 4 ) = 111 ' x 4 ' = 12321 × 16 = 197136 Ans . = 106. RULE II . - To square , at sight , a number ex- pressed by ...
... square of the cor- responding number of 1's , as obtained above , by the square of the repeated digit . Thus , 444 ' ( 111 × 4 ) = 111 ' x 4 ' = 12321 × 16 = 197136 Ans . = 106. RULE II . - To square , at sight , a number ex- pressed by ...
Συχνά εμφανιζόμενοι όροι και φράσεις
acres amount annex Arithmetic balance base bill bought bushels called cash cents ciphers circulating decimal common denominator common fraction compound interest compound number contained cost cube cube root cubic decimal places decimal point diameter difference discount divide dividend division dollars equal equivalent exchange factors Federal Money feet figures find the interest frac gallon given number gold greatest common divisor Hence hundred hundredths improper fraction inches integer least common multiple lower denominations lowest terms miles mills minuend mixed number months multiplicand multiply number of days number of terms paid par value payable payment percentage pound PRACTICE prime principal profit proper fraction quotient ratio reduce remainder repetend RULE sold square root subtract subtrahend Table tenths third thousand thousandths units worth Write yards
Δημοφιλή αποσπάσματα
Σελίδα 179 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq.
Σελίδα 22 - L, fifty; C, one hundred; D, five hundred ; M, one thousand.
Σελίδα 183 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt.) 4 quarts = 1 gallon (gal.) 31| gallons = 1 barrel (bbl...
Σελίδα 378 - RULE. 1. Separate the given number into periods of two figures, each, beginning at the units place.
Σελίδα 129 - To multiply a decimal by 10, 100, 1000, &c., remove the decimal point as many places to the right as there are ciphers in the multiplier ; and if there be not places enough in the number, annex ciphers.
Σελίδα 181 - CUBIC MEASURE 1728 cubic inches (cu. in.) = 1 cubic foot (cu. ft.) 27 cubic feet = 1 cubic yard (cu. yd.) 128 cubic feet = 1 cord (cd...
Σελίδα 344 - Multiply each payment by the time before it becomes due, and divide the sum of the products by the sum of the payments : the quotient will be the mean time.
Σελίδα 185 - A sphere is a solid bounded by a curved surface, every point of which is equally distant from a point within called the center.
Σελίδα 135 - When a decimal number is to be divided by 10, 100, 1000, &c., remove the decimal point as many places to the left as there are ciphers in the divisor, and if there be not figures enough in the number, prefix ciphers.