Junior High School Mathematics, Βιβλίο 1H. Holt, 1919 - 210 σελίδες |
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Αποτελέσματα 1 - 5 από τα 8.
Σελίδα 4
... runs around the room costs 5 ¢ a foot . How much does the molding for the room cost ? 15. A boy counts 65 telegraph poles while the train he is on runs for four minutes . If the poles are 165 feet apart , how many miles an hour is the ...
... runs around the room costs 5 ¢ a foot . How much does the molding for the room cost ? 15. A boy counts 65 telegraph poles while the train he is on runs for four minutes . If the poles are 165 feet apart , how many miles an hour is the ...
Σελίδα 24
... run in 7 hours if it runs 25 miles each hour ? 10. A boy runs 8 yd . each second for 12 seconds . What distance does he run in that time ? The distance an object moves in one unit of time is called its rate of motion . 11. A river flows ...
... run in 7 hours if it runs 25 miles each hour ? 10. A boy runs 8 yd . each second for 12 seconds . What distance does he run in that time ? The distance an object moves in one unit of time is called its rate of motion . 11. A river flows ...
Σελίδα 25
... runs 414 mi . in 9 hr . ; of a train which runs m mi . in 9 hr . ; of a train which runs m mi . in h hr . 18. Calling the rate r , the whole distance d , and the time t , state the formula for finding the rate when the time and the ...
... runs 414 mi . in 9 hr . ; of a train which runs m mi . in 9 hr . ; of a train which runs m mi . in h hr . 18. Calling the rate r , the whole distance d , and the time t , state the formula for finding the rate when the time and the ...
Σελίδα 108
... , face , the promise to pay , payee , maker , and time to run . If the note bears interest , as in the above example , the rate of interest should be named . The second of the above notes is an example of 108 INTEREST Promissory Notes.
... , face , the promise to pay , payee , maker , and time to run . If the note bears interest , as in the above example , the rate of interest should be named . The second of the above notes is an example of 108 INTEREST Promissory Notes.
Σελίδα 112
... run 9 months . How much would he have saved by borrowing the money needed to pay cash for the bill , paying 7 % interest per annum for the 9 months ? 19. By buying his coal in July Mr. Barclay paid $ 5.35 a ton for it . If he had waited ...
... run 9 months . How much would he have saved by borrowing the money needed to pay cash for the bill , paying 7 % interest per annum for the 9 months ? 19. By buying his coal in July Mr. Barclay paid $ 5.35 a ton for it . If he had waited ...
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Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
acre adjacent angles altitude amount bushel butter fat called calories carbohydrate cash cent centimeters circle circumference common fraction compute Construct an angle corn correct to 001 cubic decimal fractions decimal point decimeters degrees diameter difference in longitude discount distance divided dividend divisor Draw a line edge eggs EXAMPLE Exercise Figure Find the area Find the average Find the cost Find the difference Find the interest find the total finding the number formula for finding gallons garden given hour hundredths integer kilograms kilometers length line segment longitude measure meridian meters metric system miles milk month multiplied noon obtuse paid parallelogram perpendicular bisector polygon pounds problem protractor pupils quart quotient radius rectangle Reduce right angles ruler scale selling price sides sold SOLUTION square square kilometer straight line subtracted thousandths United weight Write yard
Δημοφιλή αποσπάσματα
Σελίδα 205 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt.) 4 quarts = 1 gallon (gal.) 31| gallons = 1 barrel (bbl.) 2 barrels...
Σελίδα 205 - 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. mi.) Cubic Measure 1728 cubic inches (cu.
Σελίδα 205 - DRY MEASURE 2 pints (pt.) = 1 quart (qt.) 8 quarts =1 peck (pk.) 4 pecks = 1 bushel (bu...
Σελίδα 56 - OF WEIGHT 10 milligrams (mg.) = 1 centigram (eg.) 10 centigrams = 1 decigram (dg.) 10 decigrams = 1 gram (g.) 10 grams = 1 dekagram (Dg...
Σελίδα 41 - To multiply a decimal by 10, 100, 1000, &c., remove the decimal point as many places to the right as there are ciphers in the multiplier ; and if there be not places enough in the number, annex ciphers.
Σελίδα 205 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes = 1 hour (hr.) 24 hours = 1 day (da.) 7 days = 1 week (wk.) 365 days = 1 common year...
Σελίδα 205 - 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 41 - When a decimal number is to be divided by 10, 100, 1000, &c., remove the decimal point as many places to the left as there are ciphers in the divisor, and if there be not figures enough in the number, prefix ciphers.
Σελίδα 81 - Specific heat is the amount of heat necessary to raise the temperature of a solid or liquid body a certain number of degrees; water is adopted as the unit or standard of comparison.
Σελίδα 56 - 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.