The Complete Arithmetic, Oral and Written, on the Basis of WorksR.S. Davis and Company, 1882 - 368 σελίδες |
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Σελίδα 32
... piece of work in 9 days , in what time will 1 man do the same work ? 58. If a vessel sails at the rate of 12 miles an hour , how far will it sail in 12 hours ? 59. What will 11 barrels of flour cost at $ 10 each ? 60. How many horses ...
... piece of work in 9 days , in what time will 1 man do the same work ? 58. If a vessel sails at the rate of 12 miles an hour , how far will it sail in 12 hours ? 59. What will 11 barrels of flour cost at $ 10 each ? 60. How many horses ...
Σελίδα 40
... piece of work in 12 days , how long will it take 6 men ? 31. What number divided by 9 will give 6 ? 32. If 4 cords of wood cost $ 36 , what will 7 cords cost ? 33. How many twelve - quart cans will hold 84 gallons of milk ? 34. If a ...
... piece of work in 12 days , how long will it take 6 men ? 31. What number divided by 9 will give 6 ? 32. If 4 cords of wood cost $ 36 , what will 7 cords cost ? 33. How many twelve - quart cans will hold 84 gallons of milk ? 34. If a ...
Σελίδα 42
... has been divided into 12 lots . How many acres in each lot ? of 110 ? 1 of 96 ? In what 62. What is of 64 ? of 81 ? 63. One man can do a piece of work in 132 days . time can 11 men do it ? 64. A man earned $ 144 in 12 weeks . 42 DIVISION .
... has been divided into 12 lots . How many acres in each lot ? of 110 ? 1 of 96 ? In what 62. What is of 64 ? of 81 ? 63. One man can do a piece of work in 132 days . time can 11 men do it ? 64. A man earned $ 144 in 12 weeks . 42 DIVISION .
Σελίδα 50
... piece of work in 8 days , in how many days can 4 men do it ? 24. In what time can 6 men excavate a cellar , which 14 . men can excavate in 3 days ? 25. If 15 men can build a wall in 10 days , in what time can 25 men do it ? 26. If 9 ...
... piece of work in 8 days , in how many days can 4 men do it ? 24. In what time can 6 men excavate a cellar , which 14 . men can excavate in 3 days ? 25. If 15 men can build a wall in 10 days , in what time can 25 men do it ? 26. If 9 ...
Σελίδα 57
... piece of work in 12 days , in how many days can 150 men perform it ? 43. A fort has provisions for 225 men 12 months . How long will it last 675 men ? 44. Exchanged 15 pieces of muslin , each containing 30 yards at 10 cents a yard , for ...
... piece of work in 12 days , in how many days can 150 men perform it ? 43. A fort has provisions for 225 men 12 months . How long will it last 675 men ? 44. Exchanged 15 pieces of muslin , each containing 30 yards at 10 cents a yard , for ...
Άλλες εκδόσεις - Προβολή όλων
The Complete Arithmetic: Oral and Written Henry Bartlett Maglathlin,Benjamin Greenleaf Πλήρης προβολή - 1831 |
The Complete Arithmetic. Oral and Written, on the Basis of Works Henry Bartlett Maglathlin,Benjamin Greenleaf Περιορισμένη προεπισκόπηση - 2024 |
Συχνά εμφανιζόμενοι όροι και φράσεις
acres amount bank discount barrel bought bushels centimeters cents a pound Change common denominator common fraction compound interest containing cost cube root cubic feet cubic foot decimal point decimeters diameter difference Divide dividend dollars draft equal expressed feet high feet long feet wide figure Find the sum flour foot gain gallons greatest common divisor horses hundred hundredths improper fraction integer invested least common multiple length longitude meters miles minuend mixed number months Multiply ORAL EXERCISES paid payable payment prime factors prime number principal proceeds quarts quotient rate per cent ratio receive rectangular Reduce remainder sell share smallest terms sold Solution square feet square miles square root square yards subtract subtrahend surface tens tenths thick third thousand thousandths tons units weight write WRITTEN EXERCISES yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 117 - DRY MEASURE 2 pints (pt.) = 1 quart (qt.) 8 quarts =1 peck (pk.) 4 pecks = 1 bushel (bu...
Σελίδα 116 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30£ square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.
Σελίδα 45 - If 2 men start from the same place and travel in opposite directions, one at the rate of 4...
Σελίδα 221 - RULE. — Multiply each debt by its term of credit, and divide the sum of the products by the sum of the debts. The quotient will be the average term of credit.
Σελίδα 162 - How many yards of carpeting f yd. wide will be required for a parlor 28 ft. by 15 ft. ? 62. How many cubic yards of earth will be required to raise the surface of an acre one foot ? 63. A brick is 8 in. long, 4 in. wide, and 2 in. thick. How many will be required to lay J mile of 8-foot sidewalk, the bricks being laid flat ? 64.
Σελίδα 117 - Cubic Measure 1728 cubic inches (cu. in.) =1 cubic foot (cu. ft.) 27 cubic feet = 1 cubic yard (cu. yd.) 128 cubic feet = 1 cord (cd...
Σελίδα 119 - Time is a measured portion of duration. TABLE. 60 seconds (sec.) are 1 minute, min. 60 minutes " 1 hour, h. 24 hours " 1 day, d. 365 days '•
Σελίδα 1 - A number is a unit or a collection of units; as one, three apples, five boys. 4. The unit of a number is one of the collection of units which constitutes the number. Thus, the unit of twelve is one, of twenty dollars is one dollar.
Σελίδα 121 - PERIPHERY of a circle is its entire bounding line ; or it is a curved line, all points of which are equally distant from a point within called the center.
Σελίδα 260 - Sphere is a body bounded by a uniformly curved surface, all the points of which are equally distant from a point within called the center.