Arithmetic by Grades, Μέρος 2American Book Company, 1921 |
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Σελίδα 48
... increased by 18 equals 32 ? 3. Eight times a certain number is 24. Find the number . 4. What number multiplied by 7 equals 84 ? 5. If of a number is 25 , what is the number ? 6. What number divided by 15 equals 60 ? 7. A man gained $ 25 ...
... increased by 18 equals 32 ? 3. Eight times a certain number is 24. Find the number . 4. What number multiplied by 7 equals 84 ? 5. If of a number is 25 , what is the number ? 6. What number divided by 15 equals 60 ? 7. A man gained $ 25 ...
Σελίδα 87
... increased 10 % this year . What salary does he receive this year ? WORK Required To find the amount . Amount Base Rate % - = base plus percentage = $ 1200 = 100 % of base = 10 % of base Amount ( new salary ) = 110 % of base = of or 1.1X ...
... increased 10 % this year . What salary does he receive this year ? WORK Required To find the amount . Amount Base Rate % - = base plus percentage = $ 1200 = 100 % of base = 10 % of base Amount ( new salary ) = 110 % of base = of or 1.1X ...
Σελίδα 88
William Krampner, William Edward Grady. 14. A man increased his capital of $ 4000 by 20 % . What amount had he then ? 15. The register of a school was 1200 on June 30. It de- What was the register on Feb. 1 ? creased 5 % on Feb. 1 . 16 ...
William Krampner, William Edward Grady. 14. A man increased his capital of $ 4000 by 20 % . What amount had he then ? 15. The register of a school was 1200 on June 30. It de- What was the register on Feb. 1 ? creased 5 % on Feb. 1 . 16 ...
Σελίδα 89
... increased 250 % in 1920. What was the 1920 price ? 12. Lucy's wages were increased 10 % . If she was earning $ 10 a week , how much does she now earn ? 13. A certain lot is 100 ft . long and 30 % as wide . How wide is it ? 14. If a man ...
... increased 250 % in 1920. What was the 1920 price ? 12. Lucy's wages were increased 10 % . If she was earning $ 10 a week , how much does she now earn ? 13. A certain lot is 100 ft . long and 30 % as wide . How wide is it ? 14. If a man ...
Σελίδα 91
... increased 14.25 % in June , what was the new register ? 20. If a clerk earns $ 1200 year and saves 163 % of it , how long will it take him to save enough to pay for a farm worth $ 1700 ? Finding what per cent one number is of another ...
... increased 14.25 % in June , what was the new register ? 20. If a clerk earns $ 1200 year and saves 163 % of it , how long will it take him to save enough to pay for a farm worth $ 1700 ? Finding what per cent one number is of another ...
Συχνά εμφανιζόμενοι όροι και φράσεις
acres altitude amount approximate normal value bank discount base bill bought cash cent of profit centimes centimeters cloth common fraction cubic foot dated day of maturity decimal point decimeters demand note denominations Divide divisor dollars dozen due in 90 duty Example Find the area Find the cost Find the interest Find the number Find the rate Find the tax francs gain grams greatest common divisor improper fraction income jobber July 12 kilograms kilometers kilos Liberty bonds list price liter Mdse measures metric metric system millimeters mixed number money order multiply number equals paid parallelogram pencil when needed pound pupils rate of commission receipts rectangle selling price Sept silk sold square yard subtract tax rate telegraphic money United States money weighing wide worth Write
Δημοφιλή αποσπάσματα
Σελίδα 317 - 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 317 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 317 - 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...
Σελίδα 317 - LENGTH 12 inches (in.) = 1 foot (ft.) 3 feet = 1 yard (yd.) 5| yards = 1 rod (rd.) 320 rods = 1 mile (mi.) 1 mile = 1,760 yd.
Σελίδα 319 - Measures of Length. 10 millimeters (mm.) 1 centimeter (cm.) 10 centimeters 1 decimeter (dm.) 10 decimeters 1 meter (m.) 10 meters 1 dekameter (Dm.) 10 dekameters 1 hectometer (Hm.) 10 hectometers 1 kilometer (Km.) 10 kilometers 1 myriameter (Mm.) 1181.
Σελίδα 75 - TABLE. 4 farthings (far.) = 1 penny, d. 12 pence = 1 shilling, s. 20 shillings = 1 pound, or sovereign, £. 21 shillings = 1 guinea, G.
Σελίδα 317 - Dry Measure 2 pints (pt.) = 1 quart (qt.) 8 quarts = 1 peck (pk.) 4 pecks = 1 bushel (bu.) A bushel contains 2150.42 cubic inches.
Σελίδα 319 - Scale: 4 farthings (far.) = 1 penny (d.); 12 pence = 1 shilling (s.) ; 20 shillings — 1 pound (£). 156.
Σελίδα 320 - OF CAPACITY 10 milliliters (ml.) = 1 centiliter (cl.) 10 centiliters = 1 deciliter (dl.) 10 deciliters = 1 liter (1.) 10 liters = 1 dekaliter (Dl.) 10 dekaliters = 1 hektoliter (hi.) 10 hektoliters = 1 kiloliter (kl.) MEASURES OF WEIGHT 10 milligrams (mg.) = 1 centigram (eg.) 10 centigrams = 1 decigram (dg.) 10 decigrams = 1 gram (g.) 10 grams = 1 dekagram (Dg.) 10 dekagrams = 1 hektogram (hg.) 10 hektograms = 1 kilogram (kg.) 18.
Σελίδα 151 - The money for the use of which interest is paid is called the Principal, and the sum of the principal and interest is called the Amount.