Arithmetic by Grades, Μέρος 2American Book Company, 1921 |
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Σελίδα 23
... week of 6 days , if she averaged 19 hats per day ? 11. How many boxes , each weighing 125 lb. , can be loaded on a car whose capacity is 60,000 lb. ? 12. Cast iron weighs 450 lb. per cubic foot . How many cubic feet are there in a ...
... week of 6 days , if she averaged 19 hats per day ? 11. How many boxes , each weighing 125 lb. , can be loaded on a car whose capacity is 60,000 lb. ? 12. Cast iron weighs 450 lb. per cubic foot . How many cubic feet are there in a ...
Σελίδα 88
... week , how many were perfect in spelling that week ? 4. Of the 520 pupils in the upper - grade classes 40 % are girls . How many girls are there in these classes ? 5. The register of class B was 45 on Feb. 88 PERCENTAGE.
... week , how many were perfect in spelling that week ? 4. Of the 520 pupils in the upper - grade classes 40 % are girls . How many girls are there in these classes ? 5. The register of class B was 45 on Feb. 88 PERCENTAGE.
Σελίδα 89
... week amounted to 1 % of the register . If the register was 2400 , how many were late that week ? 7. If 1500 min . a week are allowed for instruction and 20 % of this time is used for physical training , what number of minutes is allowed ...
... week amounted to 1 % of the register . If the register was 2400 , how many were late that week ? 7. If 1500 min . a week are allowed for instruction and 20 % of this time is used for physical training , what number of minutes is allowed ...
Σελίδα 90
... week and sold 15 % of them to Mr. Arnold , 35 % of them to Mr. Jameson , and the rest to Mr. Carley . How many suits did he sell to each ? 3. Certain property bought years ago for $ 6000 is now worth 850 % as much . How much is it now ...
... week and sold 15 % of them to Mr. Arnold , 35 % of them to Mr. Jameson , and the rest to Mr. Carley . How many suits did he sell to each ? 3. Certain property bought years ago for $ 6000 is now worth 850 % as much . How much is it now ...
Σελίδα 107
... week . How much did he earn per week before the in- crease ? 19. A newsboy's receipts last week were $ 12 . This was 33 % more than the previous week's receipts . What were the receipts of the previous week ? 20. The price of butter was ...
... week . How much did he earn per week before the in- crease ? 19. A newsboy's receipts last week were $ 12 . This was 33 % more than the previous week's receipts . What were the receipts of the previous week ? 20. The price of butter was ...
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.