A New and Easy Introduction to the Mathematics: Containing. A system of theoretical and practical arithmetic. Rules for the mensuration of superfices and solids. Rules for solving a number of useful and interesting mathematical, philosophical, and chronological problems. A collection of interesting mathematical questions for exercise. Useful tables, &c. Designed for the use of schools, academies, and private learners. I.. II.. III.. IV.. V.W. & M. Yale, 1831 - 396 σελίδες |
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Σελίδα 42
... pounds of flour , how much flour do they all contain ? Ans . 5292 pounds . 3. What do 210 hats come to , at 3 dollars each ? Ans , 630 dollars . 4. What do 52 firkins of butter come to , at 7 dollars a firkin ? Ans . 364 dollars . 5. My ...
... pounds of flour , how much flour do they all contain ? Ans . 5292 pounds . 3. What do 210 hats come to , at 3 dollars each ? Ans , 630 dollars . 4. What do 52 firkins of butter come to , at 7 dollars a firkin ? Ans . 364 dollars . 5. My ...
Σελίδα 55
... be the answer . * * This rule is the converse of that given in the Note which precedes the practical questions in Multiplication ; and the reason of it is very obvious . EXAMPLES . 1. What is the value of a pound SIMPLE DIVISION . 55.
... be the answer . * * This rule is the converse of that given in the Note which precedes the practical questions in Multiplication ; and the reason of it is very obvious . EXAMPLES . 1. What is the value of a pound SIMPLE DIVISION . 55.
Σελίδα 56
... pounds be worth 96 cents ?. Here 96-24-4 cents , the Ans . 2. If a farm containing 365 acres , be worth 8395 dollars , what is the value of each acre ? Ans . 23 dollars . 3. A farmer butchered 25 hogs , which together weighed 6525 pounds ...
... pounds be worth 96 cents ?. Here 96-24-4 cents , the Ans . 2. If a farm containing 365 acres , be worth 8395 dollars , what is the value of each acre ? Ans . 23 dollars . 3. A farmer butchered 25 hogs , which together weighed 6525 pounds ...
Σελίδα 59
... pounds ; and 8 bags more , weighing each 343 pounds : What is the weight of the whole ? Ans . 4664 pounds . 5. There is an excellent well built ship just returned from the Indies . The ship only is valued at 27140 dollars ; and one ...
... pounds ; and 8 bags more , weighing each 343 pounds : What is the weight of the whole ? Ans . 4664 pounds . 5. There is an excellent well built ship just returned from the Indies . The ship only is valued at 27140 dollars ; and one ...
Σελίδα 60
... pounds into ounces , feet into inches , & c . , it is called Reduction Descending . When small names are brought into great , as ounces into pounds , inches into feet , & c . , it is called Reduction Ascending . Reduction Descend- ing ...
... pounds into ounces , feet into inches , & c . , it is called Reduction Descending . When small names are brought into great , as ounces into pounds , inches into feet , & c . , it is called Reduction Ascending . Reduction Descend- ing ...
Άλλες εκδόσεις - Προβολή όλων
A New and Easy Introduction to the Mathematics (Classic Reprint) Ira Wanzer Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2017 |
A New and Easy Introduction to the Mathematics (Classic Reprint) Ira Wanzer Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2017 |
Συχνά εμφανιζόμενοι όροι και φράσεις
acres amount of $1 annex annuity annum answer Arithmetic assumed numbers Avoirdupois Bought breadth bush bushels ciphers column common compound interest contains cost cube root currency decimal point defective divisor denotes diameter difference dividend division dollars Dominical Letter equal EXAMPLES federal money foregoing frustum gain gallons given number given quantity given sum greater least common multiple left hand length lower denominations measure method miles minuend mixed number months multiplicand multiply neat weight Note number of days number of terms Operation ounces payment pence piastres pounds present worth principal PROB PROBLEM question quotient figure rate per cent ratio Reduce remainder right hand figure Rule of Three second terms shillings sides simple interest solid content square root subtract subtrahend tare third term tion triangle vulgar fraction whole numbers yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 69 - Thirty days hath September, April, June, and November ; All the rest have thirty-one, Except the second month alone, Which has but twenty-eight, in fine, Till leap year gives it twenty-nine.
Σελίδα 70 - The circumference of every circle is supposed to be divided into 360 equal parts, called degrees ; each degree into 60 equal parts, called minutes ; and each minute into 60 equal parts, called seconds.
Σελίδα 234 - To reduce an improper fraction to its equivalent whole or mixed number. RULE. — Divide the numerator by the denominator, and the quotient will be the whole or mixed number sought.
Σελίδα 235 - 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 291 - IS the method of finding what quantity of e'ach of the ingredients, whose rates are given, will compose a mixture of a given rate; so that it is the reverse of alligation medial, and may be proved by it. CASE.
Σελίδα 356 - The power is applied to the circumference of the wheel, and the weight to the circumference of the axle.
Σελίδα 190 - But if any payments be made before one year's interest hath accrued, then compute the interest on the principal sum due on the obligation, for one year, add- it to the principal, and compute the interest on the sum paid, from the time it was paid...
Σελίδα 283 - Take a series of as many terms, decreasing by 1, from the given number, out of which the election is to be made, and find the product of all the terms.
Σελίδα 272 - When four quantities are in arithmetical proportion, the sum of the extremes is equal to the sum of the two mean terms.
Σελίδα 241 - To reduce any given quantity to the fraction of any greater denomination of the same kind. RULE. — Reduce the given quantity to the lowest term mentioned for a.