The Teachers' Assistant: Or a System of Practical ArithmeticM'Carty & Davis, 1835 - 198 σελίδες |
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Σελίδα 4
... rules cf Arithmetic concisely expressed , toge- ther with a variety of applicative examples , arranged in such order ... rule , as well as Compound Multiplica- tion and Compound Division . Besides the foregoing particulars , a number ...
... rules cf Arithmetic concisely expressed , toge- ther with a variety of applicative examples , arranged in such order ... rule , as well as Compound Multiplica- tion and Compound Division . Besides the foregoing particulars , a number ...
Σελίδα 5
... Rule of Three , 72 The Double Rule of Three , SO Practice , 84 Tare and Tret , 95 Simple Interest , 99 Insurance , Commission , and Brokage , 109 Compound Interest , 111 Discount , 112 Equation , 114 Barter 115 Loss and Gain , 117 ...
... Rule of Three , 72 The Double Rule of Three , SO Practice , 84 Tare and Tret , 95 Simple Interest , 99 Insurance , Commission , and Brokage , 109 Compound Interest , 111 Discount , 112 Equation , 114 Barter 115 Loss and Gain , 117 ...
Σελίδα 6
... rule for extracting the roots of all powers , Alligation , Position , Arithmetical Progression , Geometrical Progression , Compound Interest by Decimals , Discount at Compound Interest , Annuities at Compound Interest , Annuities in ...
... rule for extracting the roots of all powers , Alligation , Position , Arithmetical Progression , Geometrical Progression , Compound Interest by Decimals , Discount at Compound Interest , Annuities at Compound Interest , Annuities in ...
Σελίδα 8
... rule determines the value of each of the other figures . In reading numbers , the units and tens are taken to- gether . 1 ten and 1 unit are read eleven ; 1 ten and 2 units , twelve ; 1 ten and 3 units , thirteen , & c .: 2 tens and 1 ...
... rule determines the value of each of the other figures . In reading numbers , the units and tens are taken to- gether . 1 ten and 1 unit are read eleven ; 1 ten and 2 units , twelve ; 1 ten and 3 units , thirteen , & c .: 2 tens and 1 ...
Σελίδα 10
... RULE . Place the numbers one under another , with units un- der units , tens under tens , & c . then , beginning with the units , add up all the columns successively , and under each column set down its amount . But if either of the ...
... RULE . Place the numbers one under another , with units un- der units , tens under tens , & c . then , beginning with the units , add up all the columns successively , and under each column set down its amount . But if either of the ...
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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.