Book three (1901)American Book Company, 1901 |
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Σελίδα 17
... or $ 1.20 . The amount is $ 10 + $ 1.20 or $ 11.20 . 19. What will be the amount of $ 15 for 2 yr . at 6 % ? 20. Find the amount of $ 12 for 3 yr . at 3 % . WIN . AR . III . — -2 17 Longitude and Time 1. In which of two places is.
... or $ 1.20 . The amount is $ 10 + $ 1.20 or $ 11.20 . 19. What will be the amount of $ 15 for 2 yr . at 6 % ? 20. Find the amount of $ 12 for 3 yr . at 3 % . WIN . AR . III . — -2 17 Longitude and Time 1. In which of two places is.
Σελίδα 18
Isaac Oscar Winslow. Longitude and Time 1. In which of two places is the time earlier , a place farther east or one farther west ? Why ? 15 Since the earth , in its daily revolution , turns through 360 ° in 24 hours , it turns through 15 ...
Isaac Oscar Winslow. Longitude and Time 1. In which of two places is the time earlier , a place farther east or one farther west ? Why ? 15 Since the earth , in its daily revolution , turns through 360 ° in 24 hours , it turns through 15 ...
Σελίδα 19
... places whose difference in longitude is 30 ' ? 45 ' ? 71 ' ? 4. What is the difference in longitude between two places whose difference in time is 2 minutes ? 2 min- utes ? 1 minute 20 seconds ? 2 minutes 40 seconds ? 5. What difference ...
... places whose difference in longitude is 30 ' ? 45 ' ? 71 ' ? 4. What is the difference in longitude between two places whose difference in time is 2 minutes ? 2 min- utes ? 1 minute 20 seconds ? 2 minutes 40 seconds ? 5. What difference ...
Σελίδα 27
... place 45 ° farther west ? 3. According to standard time , when it is noon in New York , what time is it in ... place whose longitude is 80 ° W. ? The standard time for the place is the true time for longitude 75 ° W. What time ...
... place 45 ° farther west ? 3. According to standard time , when it is noon in New York , what time is it in ... place whose longitude is 80 ° W. ? The standard time for the place is the true time for longitude 75 ° W. What time ...
Σελίδα 29
... places is 35 ° farther west than the other . 9. The difference in time between two places is 31 hours . 10. Brooklyn is at 73 ° 58 ' W. , and San Francisco at 122 ° 26 ' 12 ' ' W. 11. A man traveled until his watch was 1 hr . 15 min ...
... places is 35 ° farther west than the other . 9. The difference in time between two places is 31 hours . 10. Brooklyn is at 73 ° 58 ' W. , and San Francisco at 122 ° 26 ' 12 ' ' W. 11. A man traveled until his watch was 1 hr . 15 min ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
acres altitude angle Avoirdupois barrel base bought brokerage bushels cent centimeters Change circle circumference cone contains cost cube root cubic feet cubic foot cubic inches cylinder decimal fraction decimeters denominator diagonal diameter distance Divide divisor dollar earth equal feet long Find the area Find the interest Find the length Find the number Find the square fulcrum gain greatest common divisor hexagon inches long interest of $1 lateral surface least common multiple list price longitude marked price measure meters miles mills Miscellaneous Problems mixed number months Multiply number of square ounces parallelogram pentagon poll tax Problems for Arithmetic radius ratio rectangle remainder Review Problems right triangle selling slant height sold specific gravity square feet square mile square prism square pyramid square root subtract volume weight whole number width yards
Δημοφιλή αποσπάσματα
Σελίδα 281 - 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 280 - 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 280 - Linear Measure 12 inches (in.) = 1 foot (ft.) 3 feet...
Σελίδα 272 - MEASURE. 10 millimeters (mm.) = 1 centimeter (cm.) 10 centimeters = 1 decimeter (dm.) 10 decimeters = 1 meter (m.) 10 meters = 1 dekameter (Dm.) 10 dekameters = 1 hektometer (Hm.) 10 Hektometers = 1 kilometer (Km.) 10 kilometers = 1 myriameter (Mm.) 1 meter = 39.37 inches.
Σελίδα 280 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 281 - TROY WEIGHT. 24 grains (gr.) = 1 pennyweight (pwt.). 20 pennyweights = 1 ounce (oz.). 12 ounces = 1 pound (lb.). 351. Apothecaries' weight is used in mixing medicines and in selling them at retail. APOTHECARIES
Σελίδα 282 - TABLE. 10 Mills (m.) = 1 Cent . . ct. 10 Cents = 1 Dime . . d. 10 Dimes = 1 Dollar . $. 10 Dollars = 1 Eagle . E.
Σελίδα 279 - Measures 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 NOTE — The liter is equal to the volume occupied by 1 cubic decimeter.
Σελίδα 282 - NUMBERS. 12 units = 1 dozen. 12 dozen — 1 gross. 12 gross = 1 great gross. 20 units = 1 score. PAPER. 24 sheets = 1 quire. 20 quires = 1 ream. 2 reams = 1 bundle. 5 bundles = 1 bale.
Σελίδα 134 - The Least Common Multiple of two or more numbers is the least number that...