A Mental ArithmeticGinn, 1895 - 190 σελίδες |
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Σελίδα 125
... investing $ 80 B gains $ 4 a year . C in- vests $ 70 and gains $ 3 a year . The annual income of each man is what part of his investment ? makes the better investment ? Which CHAPTER IV . PERCENTAGE . Lesson 1 . Per cent MENTAL ...
... investing $ 80 B gains $ 4 a year . C in- vests $ 70 and gains $ 3 a year . The annual income of each man is what part of his investment ? makes the better investment ? Which CHAPTER IV . PERCENTAGE . Lesson 1 . Per cent MENTAL ...
Σελίδα 135
... invested in real estate , 25 % invested in bonds , and the remainder , $ 5000 , in a bank ; how many dollars had he ? 14. 5000 is 25 % of what number ? 15. A man bought a horse for $ 100 and sold him again for $ 125 ; how many dollars ...
... invested in real estate , 25 % invested in bonds , and the remainder , $ 5000 , in a bank ; how many dollars had he ? 14. 5000 is 25 % of what number ? 15. A man bought a horse for $ 100 and sold him again for $ 125 ; how many dollars ...
Σελίδα 138
... A merchant sent $ 10,000 to his agent in Havana for the purchase of sugar ; if the agent's commission is 1 % of the sum sent , how many dol- lars does he invest in sugar ? Lesson 14 . 1. What is the cost of insuring 138 MENTAL ARITHMETIC .
... A merchant sent $ 10,000 to his agent in Havana for the purchase of sugar ; if the agent's commission is 1 % of the sum sent , how many dol- lars does he invest in sugar ? Lesson 14 . 1. What is the cost of insuring 138 MENTAL ARITHMETIC .
Σελίδα 144
... investment of $ 1200 ? 3. In a savings bank a man has a deposit of $ 350 ; at the rate of 4 % what will the man ... invested at the rate of 5 % , saved 33 % of the income ; how many dollars did he save per year ? 6. A man hires $ 1000 at ...
... investment of $ 1200 ? 3. In a savings bank a man has a deposit of $ 350 ; at the rate of 4 % what will the man ... invested at the rate of 5 % , saved 33 % of the income ; how many dollars did he save per year ? 6. A man hires $ 1000 at ...
Σελίδα 175
... investment costing $ 60 pays $ 6 ? 4. When an investment costing $ 90 pays $ 9 ? 5. When an investment costing $ 120 pays $ 6 ? 6. When an investment costing $ 80 pays $ 5 ? 7. When an investment costing $ 40 pays $ 2 ? 8. When an ...
... investment costing $ 60 pays $ 6 ? 4. When an investment costing $ 90 pays $ 9 ? 5. When an investment costing $ 120 pays $ 6 ? 6. When an investment costing $ 80 pays $ 5 ? 7. When an investment costing $ 40 pays $ 2 ? 8. When an ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
12 cents 25 cents 50 cents 9 dollars acres annum apples barrels of flour bill blackberries bought boy receive bushel cake cent must $50 cents a dozen cents a pound cents a quart cents a yard containing cords of wood cows cubic feet cubic foot earn eggs eighths feet long feet wide foot of water fraction Frank pick gallons gave half-dollars horse improper fraction inches investment Lesson 18 loss marbles miles an hour miles per hour months one-half oranges paid par value peaches pears peck pennyweight pint postage stamps pounds of sugar profit quarts of berries quotient rate per cent rectangle remainder schooner sell share sheep sixths specific gravity spend square feet square rods temperature terest to gain tons of coal trees TROY WEIGHT twelfths walk water weighs 1000 week weighs 1000 ounces worth
Δημοφιλή αποσπάσματα
Σελίδα 63 - 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 67 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24...
Σελίδα 60 - TROY WEIGHT is used in weighing gold, silver, and precious stones. TABLE. 24 Grains (gr.) make 1 Pennyweight, dwt. 20 Pennyweights " 1 Ounce, oz. 12 Ounces "
Σελίδα 65 - 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 61 - Measure is used in measuring lines or distances. TABLE. 12 inches (in.) = 1 foot (ft.). 3 feet = 1 yard (yd.). 5J yards, or 16 1 feet = 1 rod (rd.).
Σελίδα 56 - Dry Measure 2 pints (pt.) =1 quart (qt.) 8 quarts = 1 peck (pk.) 4 pecks = 1 bushel (bu.) 2150.42 cu.
Σελίδα 66 - We express the length- breadth, and thickness in units of the same denomination ; then we multiply the number of units in the length by the number of units in the breadth...
Σελίδα 54 - Hence, 1 gal. = 4 qt. = 8 pt. = 32 gi. 31i gal. = 1 barrel (bbl.). 63 gal. = 1 hogshead. NOTE. Casks holding from 28 gal. to 43 gal. are called barrels, and casks holding from 54 gal.
Σελίδα 58 - TABLE. 16 ounces (oz.) = 1 pound (Ib. ). 2000 pounds = 1 ton (t.). The long ton is used in the United States Custom Houses and in wholesale transactions in iron and coal. 112 pounds Avoirdupois = 1 long hundredweight (cwt.).
Σελίδα 184 - If 4 firkins of butter cost 26 dollars, what will 7 firkins cost ? 15. If 3 men can do a piece of work in 7 days, how long will it take 1 man to do it? How long would it take 4 men ? 16.