The Teachers' Assistant: Or a System of Practical ArithmeticM'Carty & Davis, 1835 - 198 σελίδες |
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Σελίδα 33
... ounce , and dram . 16 drams ( dr . ) make 1 ounce 16 ounces - - 28 pounds - 4 quarters , or 112 lb. 20 hundred weight · 1 pound Oz . lb. 1 quarter of a cwt . gr . 1 hundred weight C. wt . 1 ton EXAMPLES . T. Facit 540 C.wt. Facit 180 qr ...
... ounce , and dram . 16 drams ( dr . ) make 1 ounce 16 ounces - - 28 pounds - 4 quarters , or 112 lb. 20 hundred weight · 1 pound Oz . lb. 1 quarter of a cwt . gr . 1 hundred weight C. wt . 1 ton EXAMPLES . T. Facit 540 C.wt. Facit 180 qr ...
Σελίδα 34
... ounce , dram , scruple , and grain . 20 grains ( gr . ) make 1 scruple 3 scruples 8 drams 12 ounces · 1 dram 3 1 ounce 1 pound f EXAMPLES . 1. Reduce 56 pounds to ounces . 2. Reduce 142 ounces to drams . 3. Bring 84 drams to scruples ...
... ounce , dram , scruple , and grain . 20 grains ( gr . ) make 1 scruple 3 scruples 8 drams 12 ounces · 1 dram 3 1 ounce 1 pound f EXAMPLES . 1. Reduce 56 pounds to ounces . 2. Reduce 142 ounces to drams . 3. Bring 84 drams to scruples ...
Σελίδα 39
... ounces . 3. Bring 560 gr . to dwt . 4. Bring 960 dwt . to lb. 5. Bring 9624 gr . to lb. Facit 56 lb. Facit 7 oz . 5 dwt . Facit 23 dwt . 8 gr . Facit 4 lb. Facit 1 lb. 8 oz . 1 dwt . APOTHECARIES WEIGHT . 1. Bring 672 ounces to pounds ...
... ounces . 3. Bring 560 gr . to dwt . 4. Bring 960 dwt . to lb. 5. Bring 9624 gr . to lb. Facit 56 lb. Facit 7 oz . 5 dwt . Facit 23 dwt . 8 gr . Facit 4 lb. Facit 1 lb. 8 oz . 1 dwt . APOTHECARIES WEIGHT . 1. Bring 672 ounces to pounds ...
Σελίδα 40
... ounces to pounds . 2. Bring 336 drams to ounces . 3. Bring 91 scruples to drams . 4. Bring 89 grains to 5. Bring 192 to 3 . 6. Bring 12660 gr . to . Facit 56 Facit 42 Facit 30 3 19 Facit 499 gr . Facit 8 Facit 22333 LONG MEASURE . 1 ...
... ounces to pounds . 2. Bring 336 drams to ounces . 3. Bring 91 scruples to drams . 4. Bring 89 grains to 5. Bring 192 to 3 . 6. Bring 12660 gr . to . Facit 56 Facit 42 Facit 30 3 19 Facit 499 gr . Facit 8 Facit 22333 LONG MEASURE . 1 ...
Σελίδα 42
... ounces are there in 15 pounds ? ( Troy Weight . ) Ans . 180 . 13. In 86 drams , how many ounces ? ( Avoir . Wt . ) Ans . 5 oz . 6 dr . 14. In 5 tons how many hundred weight ? ( Avoir . Ans . 100 . Wt . ) 15 How mary scruples are there ...
... ounces are there in 15 pounds ? ( Troy Weight . ) Ans . 180 . 13. In 86 drams , how many ounces ? ( Avoir . Wt . ) Ans . 5 oz . 6 dr . 14. In 5 tons how many hundred weight ? ( Avoir . Ans . 100 . Wt . ) 15 How mary scruples are there ...
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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.