School Arithmetics: Book One-three, Βιβλίο 3Ginn, 1920 |
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Αποτελέσματα 1 - 5 από τα 27.
Σελίδα 41
... gain ? Here we have $ 120 equal to some per cent of $ 600 . That is , we have given the product , 120 , of two factors , and one of the factors , 600 , to find the other factor . Therefore $ 600 = 0.2020 % , the per cent of gain . $ 120 ...
... gain ? Here we have $ 120 equal to some per cent of $ 600 . That is , we have given the product , 120 , of two factors , and one of the factors , 600 , to find the other factor . Therefore $ 600 = 0.2020 % , the per cent of gain . $ 120 ...
Σελίδα 42
... gains $ 1620 . His gain is what per cent of the amount invested ? 8. The purity of gold is measured in carats , or twenty- fourths , 18 carats meaning pure gold . What is the per cent of pure gold in an 18 - carat ring ? in a 14 - carat ...
... gains $ 1620 . His gain is what per cent of the amount invested ? 8. The purity of gold is measured in carats , or twenty- fourths , 18 carats meaning pure gold . What is the per cent of pure gold in an 18 - carat ring ? in a 14 - carat ...
Σελίδα 46
... gain $ 30 . Find the per cent of gain . Instead of saying that he bought it for $ 150 and sold it for $ 180 , as in the above exercises , the gain is here given directly . per cent of gain or loss in each of these cases : Find the COST GAIN ...
... gain $ 30 . Find the per cent of gain . Instead of saying that he bought it for $ 150 and sold it for $ 180 , as in the above exercises , the gain is here given directly . per cent of gain or loss in each of these cases : Find the COST GAIN ...
Σελίδα 49
... gain on the amount he paid for the tools ? 9. Allowing 4 oz . of Paris green to 25 gal . of water in pre- paring a spray to destroy leaf - eating insects , and considering a gallon of water to weigh 8.4 lb. , the weight of the Paris ...
... gain on the amount he paid for the tools ? 9. Allowing 4 oz . of Paris green to 25 gal . of water in pre- paring a spray to destroy leaf - eating insects , and considering a gallon of water to weigh 8.4 lb. , the weight of the Paris ...
Σελίδα 52
... gain by prompt payment ? How much does he pay ? Find the discounts on the following amounts at the rates specified : 4. $ 90 , 10 % . 8. $ 80 , 25 % . 12. $ 100 , 10 % . 5. $ 35 , 10 % . 9. $ 88 , 25 % . 13. $ 200 , 20 % . 6. $ 60 , 20 ...
... gain by prompt payment ? How much does he pay ? Find the discounts on the following amounts at the rates specified : 4. $ 90 , 10 % . 8. $ 80 , 25 % . 12. $ 100 , 10 % . 5. $ 35 , 10 % . 9. $ 88 , 25 % . 13. $ 200 , 20 % . 6. $ 60 , 20 ...
Άλλες εκδόσεις - Προβολή όλων
School Arithmetics: Book One-three; Volume 2 George Albert Wentworth,David Eugene Smith Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2023 |
School Arithmetics: Book One-Three, Τόμος 2 George Albert Wentworth,David Eugene Smith Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
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acre allowed arithmetic base bill bonds bookpress Bordeaux mixture borrowed bought boys bushel butter fat buys called cent circumference common fraction corn cube root cubic cubic foot cylinder dealer decimal deposit diameter discount Divide dividend dollar draft Draw expenses farm farmer feet figure Find the amount Find the area Find the cost Find the interest Find the number Find the volume graph height inches income indorsed investment Liberty Loan longitude marked price measure meter month Multiply nearest hundredth needed oral paid par value Paris green payment phosphoric acid pictogram pieces Postal Savings System potash pound premium problems profit pupils quotient radius ratio savings bank selling price shares silage silo slant height sold square root Subtract tax rate triangle weighs wide write yard
Δημοφιλή αποσπάσματα
Σελίδα 336 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes = 1 hour (hr.) 24 hours = 1 day (da.) 7 days = 1 week (wk...
Σελίδα 202 - That there shall be levied, assessed, collected and paid annually upon the entire net income arising or accruing from all sources in the preceding calendar year to every citizen of the United States, whether residing at home or abroad...
Σελίδα 335 - 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 335 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints — 1 quart (qt.) 4 quarts = 1 gallon (gal.) 31| gallons = 1 barrel (bbl.) 2...
Σελίδα 335 - 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 86 - The area of a trapezoid is equal to half the product of the sum of its bases by its altitude. A b B Given the trapezoid ABCD, with bases b and &
Σελίδα 321 - TABLE OF SQUARE MEASURE 16 square rods (sq. rd.) = 1 square chain (sq. ch.). 10 square chains = 1 acre (A.). 640 acres = 1 square mile (sq. mi.). 36 square miles = 1 township (tp.).
Σελίδα 266 - In a right triangle, the side opposite the right angle is called the hypotenuse and is the longest side.
Σελίδα 86 - The area of a rectangle is equal to the product of the length by the breadth.
Σελίδα 266 - The square on the hypotenuse equals the sum of the squares on the other two sides.