Written ArithmeticBrewer & Tileston, 1876 |
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Σελίδα 27
... land , gave 349 acres to his son ; what remained ? Ans . 102 acres . 11. If a teacher is now 57 years old , and has taught 38 years , at what age did he begin to teach ? Ans . 19 years . 12. How old was a person in 1865 who was born in ...
... land , gave 349 acres to his son ; what remained ? Ans . 102 acres . 11. If a teacher is now 57 years old , and has taught 38 years , at what age did he begin to teach ? Ans . 19 years . 12. How old was a person in 1865 who was born in ...
Σελίδα 28
... land of Canaan . In what year did that event happen ? 31. In the year 1851 , London had 2362000 inhabitants ; Pekin was estimated to have 1500000. How many more inhab itants had London than Pekin ? 32. The equatorial diameter of the ...
... land of Canaan . In what year did that event happen ? 31. In the year 1851 , London had 2362000 inhabitants ; Pekin was estimated to have 1500000. How many more inhab itants had London than Pekin ? 32. The equatorial diameter of the ...
Σελίδα 40
... land ; find the price per acre . 21. The distance from Boston to Albany is 198 miles , from Albany to Buffalo , 298 miles . How long will it take a train to pass over the road at the rate of 28 miles an hour , allowing 2 hours for ...
... land ; find the price per acre . 21. The distance from Boston to Albany is 198 miles , from Albany to Buffalo , 298 miles . How long will it take a train to pass over the road at the rate of 28 miles an hour , allowing 2 hours for ...
Σελίδα 49
... land , for $ 2850.00 . Sold to one man 10 acres woodland for $ 85.00 per acre ; to another a house lot of one acre for $ 90.00 ; and the remainder to a third for $ 2025.00 . What did I gain by the operation ; and for how much per acre ...
... land , for $ 2850.00 . Sold to one man 10 acres woodland for $ 85.00 per acre ; to another a house lot of one acre for $ 90.00 ; and the remainder to a third for $ 2025.00 . What did I gain by the operation ; and for how much per acre ...
Σελίδα 53
... land produce 780 bushels of corn , how many bushels will 5 acres produce ? Ans . 300 . 2. If 5 boxes of oranges cost $ 21.80 , what cost 21 boxes ? Ans . $ 91.56 . 3. If a car runs 207 miles in 9 hours , how far will it run in 25 hours ...
... land produce 780 bushels of corn , how many bushels will 5 acres produce ? Ans . 300 . 2. If 5 boxes of oranges cost $ 21.80 , what cost 21 boxes ? Ans . $ 91.56 . 3. If a car runs 207 miles in 9 hours , how far will it run in 25 hours ...
Συχνά εμφανιζόμενοι όροι και φράσεις
acres amount angle barrels bought bushels cents per lb common fraction common multiple compound interest contain cord cost cube root decimal fraction decimal point decimeters diameter Dictation Exercises discount Divide dividend dollars Dry Measure DUODECIMALS equal figure Find the G. C. D. frustum gain gall gallons given number greatest common divisor Hence the RULE hundred improper fraction inches least common multiple length long ton measure meters miles minuend mixed number months multiply NOTE number is divisible number of terms OPERATION paid parallelopiped payment pounds premium present worth prime factors principal quotient ratio Reduce remainder rods selling sold square root subtract tens thousand thousandths triangle units weight whole number wide width write yards
Δημοφιλή αποσπάσματα
Σελίδα 117 - 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 268 - Subtract the square number from the left hand period, and to the remainder bring down the next period for a dividend. III. Double the root already found for a divisor ; seek how many times the divisor is contained in the dividend...
Σελίδα 68 - Multiplying or dividing both terms of a fraction by the same number does not change the value of the fraction.
Σελίδα 289 - A Circle is a plane figure bounded by a curved line called a circumference, every point of which is equally distant from a point within called the centre.
Σελίδα 306 - The sum of all the terms. Any three of which being given, the other two may be found.
Σελίδα 114 - A circle is a plane figure bounded by a line, every part of which is equally distant from a point within called the centre ; as AEFGBD.
Σελίδα 278 - 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 306 - ... found. This gives rise to twenty distinct cases, a few of the more important of which will be here presented. NOTE I. — For the remaining cases, also for full discussions of Geometrical Progression and Annuities, the student is referred to works on Algebra.
Σελίδα 10 - L, fifty ; C, one hundred ; D, five hundred ; M, one thousand.
Σελίδα 248 - The first and fourth terms of a proportion are called the extremes, and the second and third terms, the means. Thus, in the foregoing proportion, 8 and 3 are the extremes and 4 and 6 are the means.