The Teachers' Assistant: Or a System of Practical ArithmeticM'Carty & Davis, 1835 - 198 σελίδες |
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Σελίδα 28
... pounds of coffee at 21 cents a pound . What is the amount ? Ans . 64 dols . 68 cts . 6. How much will 132 pieces of linen come to , at 17 dollars 37 cents each ? Ans . 2293 dols . 50 cts . DIVISION OF FEDERAL MONEY . RULE . Divide as in ...
... pounds of coffee at 21 cents a pound . What is the amount ? Ans . 64 dols . 68 cts . 6. How much will 132 pieces of linen come to , at 17 dollars 37 cents each ? Ans . 2293 dols . 50 cts . DIVISION OF FEDERAL MONEY . RULE . Divide as in ...
Σελίδα 29
... pounds of coffee cost 2 dollars 4 cents , what is the price of 1 pound ? Ans . 25 cts . 3. Bought 29 yards of fine linen for 65 dollars 25 cents . What was the price per yard ? Ans . 2 dols . 25 cts . 4. Paid 58 dollars 75 cents for 235 ...
... pounds of coffee cost 2 dollars 4 cents , what is the price of 1 pound ? Ans . 25 cts . 3. Bought 29 yards of fine linen for 65 dollars 25 cents . What was the price per yard ? Ans . 2 dols . 25 cts . 4. Paid 58 dollars 75 cents for 235 ...
Σελίδα 31
... pounds to shillings . Facit 300 shillings . 15 20 300 shillings . 2. Reduce 256 pounds to shillings . Facit 5120 s . * The reason of this rule is plain : for , if it take twenty shillings to make one pound , it must take 5 times 20 ...
... pounds to shillings . Facit 300 shillings . 15 20 300 shillings . 2. Reduce 256 pounds to shillings . Facit 5120 s . * The reason of this rule is plain : for , if it take twenty shillings to make one pound , it must take 5 times 20 ...
Σελίδα 32
... pounds to farthings , reduce them first to shillings ; then change those shillings to pence ; and then change those pence to furthings . 9. Reduce 5 pounds to farthings . Facit 4800 qrs . 10. Bring 76 pounds to farthings . Facit 72960 ...
... pounds to farthings , reduce them first to shillings ; then change those shillings to pence ; and then change those pence to furthings . 9. Reduce 5 pounds to farthings . Facit 4800 qrs . 10. Bring 76 pounds to farthings . Facit 72960 ...
Σελίδα 33
... pounds - 4 quarters , or 112 lb. 20 hundred weight · 1 pound Oz . lb. 1 quarter of a cwt . gr . 1 hundred weight C ... pounds . 4. Reduce 76 pounds to ounces . 5. Bring 40 ounces to drams . 6. Reduce 8 tons to pounds . 7. Bring 2 tons to ...
... pounds - 4 quarters , or 112 lb. 20 hundred weight · 1 pound Oz . lb. 1 quarter of a cwt . gr . 1 hundred weight C ... pounds . 4. Reduce 76 pounds to ounces . 5. Bring 40 ounces to drams . 6. Reduce 8 tons to pounds . 7. Bring 2 tons to ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
15 yards 2qrs 3qrs acres aliquot amount annuity annum answer Bought Bring bushels casks cent to cents cents per lb ciphers common difference compound interest contained cube root decimal divide dividend divisor dollars per cent dols drams DRY MEASURE English ells EXAMPLES Facit farthings Federal Money fourths furlongs gain gallons given number given sum hogsheads hundred weight improper fraction inches merchant miles millions mixed number months Multiply nails neat weight Note number of terms Oqrs ounces paid pecks pence Pennsylvania currency penny pennyweights pieces pint pounds present worth principal PROOF quarters quarts quotient rate per cent Reduce remainder Result roods Rule of Three shillings sold square root sterling Subtract sum or quantity TABLE tare thousand TROY WEIGHT tuns VULGAR FRACTIONS whole number yards cost yards of cloth yards of linen yards of muslin
Δημοφιλή αποσπάσματα
Σελίδα 173 - When the two extremes and number of terms are given, to find the common difference. RULE. Divide the difference of the extremes by the number of terms, less one; the quotient will be the common difference.
Σελίδα 170 - ... cents for every day he was idle ; at settlement he received 5 dollars. How many days did he work. and how many days was he idle ? Ans.
Σελίδα 190 - Feet multiplied by feet, give feet. Feet multiplied by inches, give inches. Feet multiplied by seconds, give seconds. Inches multiplied by inches, give seconds. Inches multiplied by seconds, give thirds. Seconds multiplied "by seconds, give fourths.
Σελίδα 99 - RULE.* Multiply the principal by the 'rate per cent, and divide the product by 100: the quotient will be the interest for 1 year.
Σελίδα 37 - TIME. 60 seconds (sec.} make - 1 minute min. 60 minutes « - - - 1 hour H. 24 hours - - . • - 1 day D.
Σελίδα 132 - RULE. Multiply all the numerators together for a new numerator, and all the denominators for a new denominator: then reduce the new fraction to its lowest terms.
Σελίδα 131 - Operations with Fractions A) To change a mixed number to an improper fraction, simply multiply the whole number by the denominator of the fraction and add the numerator.
Σελίδα 169 - Suppose two numbers, and work with each agreeably to the tenor of the question, noting the errors of the results : multiply the errors of each operation into the supposed number of the other ; then, If the errors be alike, i.
Σελίδα 129 - The number above the line is called the numerator, and that below the line the denominator. The denominator...
Σελίδα 155 - INVOLUTION, OR THE RAISING OF POWERS. A power is the product arising from multiplying any given number into itself continually a certain number of times ; thus, 2x2= 4 the second power or square of 2.