Robinson's Progressive Practical Arithmetic: Containing the Theory of Numbers, in Connection with Concise Analytic and Synthetic Methods of Solution, and Designed as a Complete Text-book on this Science, for Common Schools and AcademiesIvison, Blakeman, Taylor & Company, 1877 - 359 σελίδες |
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Σελίδα 210
... invested $ 975 in dry goods , which was 15 per cent . of his entire capital ; what was the amount of his capital ? Ans . $ 6500 . 10. If a man , owning 40 per cent . of an iron foundry , sell 25 per cent . of his share for $ 1246.50 ...
... invested $ 975 in dry goods , which was 15 per cent . of his entire capital ; what was the amount of his capital ? Ans . $ 6500 . 10. If a man , owning 40 per cent . of an iron foundry , sell 25 per cent . of his share for $ 1246.50 ...
Σελίδα 214
... invested . 1. A merchant sends his agent $ 1260 with which to buy merchandise , after deducting his commission of 5 per cent .; what is the sum invested , and how much is the commission ? OPERATION . $ 1260 1.05 $ 1200 , invested ...
... invested . 1. A merchant sends his agent $ 1260 with which to buy merchandise , after deducting his commission of 5 per cent .; what is the sum invested , and how much is the commission ? OPERATION . $ 1260 1.05 $ 1200 , invested ...
Σελίδα 215
... invested is his commission . Or , the money expended is 188 of itself , the commission is 10 of this sum , and the commission added to the sum expended is 185 of the whole sum . Since $ 1260 is 185 , $ 1260 ÷ = $ 1200 , the sum expended ...
... invested is his commission . Or , the money expended is 188 of itself , the commission is 10 of this sum , and the commission added to the sum expended is 185 of the whole sum . Since $ 1260 is 185 , $ 1260 ÷ = $ 1200 , the sum expended ...
Σελίδα 216
... invested ; $ 238.07 commission . 9. A broker received $ 10650 , to be invested in stocks after deducting per cent . for brokerage ; what amount of stock did he purchase ? STOCK - JOBBING . 245. A Corporation is a body authorized by a ...
... invested ; $ 238.07 commission . 9. A broker received $ 10650 , to be invested in stocks after deducting per cent . for brokerage ; what amount of stock did he purchase ? STOCK - JOBBING . 245. A Corporation is a body authorized by a ...
Σελίδα 222
... invested to ob- tain a given income . 1. What sum must be invested in Virginia 5 % bonds , purchasable at 80 % , to obtain an income of $ 600 ? OPERATION . $ 600.05 $ 12000 , stock required . $ 12000 × .80 = $ 9600 , cost or investment ...
... invested to ob- tain a given income . 1. What sum must be invested in Virginia 5 % bonds , purchasable at 80 % , to obtain an income of $ 600 ? OPERATION . $ 600.05 $ 12000 , stock required . $ 12000 × .80 = $ 9600 , cost or investment ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
acres amount annex barrels of flour bought bushels bushels of corn bushels of wheat cents a pound ciphers common fraction contained cords of wood cost cube cubic currency decimal currency decimal places decimal point discount Divide dividend division dollars dry measure equal exact divisor EXAMPLES FOR PRACTICE feet figure gain gallons Give analysis Give explanation given number gold greatest common divisor Hence hundred hundredths improper fraction inches integers interest invested least common denominator least common multiple lowest terms merchant meters miles mills minuend mixed number months multiplicand Multiply OPERATION paid payment purchase quotient rate per cent ratio receive Reduce remainder rods RULE sell sold subtract subtrahend sugar tens tenths third thousand thousandths trial divisor Troy weight units weight whole number worth Write yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 48 - Division is the process of finding how many times one number is contained in another.
Σελίδα 161 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30| square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.
Σελίδα 73 - The Greatest Common Divisor of two or more numbers is the greatest number that will exactly divide each of them.
Σελίδα 89 - To reduce fractions to their lowest terms. A fraction is in its lowest terms when its numerator and denominator are prime to each other ; that is, when both terms have no common divisor. 1. Reduce the fraction -f§ to its lowest terms.
Σελίδα 326 - Multiply the divisor, thus augmented, by the last figure of the root, and subtract the product from the dividend, and to the remainder bring down the next period for a new dividend.
Σελίδα 52 - If any partial dividend will not contain the divisor, place a cipher in the quotient, and bring down the next figure of the dividend, and divide as before.
Σελίδα 173 - Ans. 6° 37'. 208. IN COUNTING. 12 Units or Things make 1 Dozen. 12 Dozen " 1 Gross. 12 Gross " 1 Great Gross. 20 Units " 1 Score. 209. PAPEE. 24 Sheets. '. make 1 Quire. 20 Quires " 1 Ream. 2 Reams " 1 Bundle. 5 Bundles
Σελίδα 282 - Three numbers may be in proportion when the first is to the second as the second is to the third.
Σελίδα 49 - Rule. — I. Write the divisor at the left of the dividend, with a line between them.
Σελίδα 153 - TROY WEIGHT. 24 grains (gr.) = 1 pennyweight (pwt.). 20 pennyweights = 1 ounce (oz.). 12 ounces = 1 pound (lb.). 351. Apothecaries' weight is used in mixing medicines and in selling them at retail. APOTHECARIES