Junior High School Mathematics, Βιβλίο 1H. Holt, 1919 - 210 σελίδες |
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Σελίδα iii
... expression for mathematical truths . Other algebraic notions included are the equation , negative numbers , and the graph . Common geometric notions - angle , per- pendicular , triangle , polygon are introduced and used in constructions ...
... expression for mathematical truths . Other algebraic notions included are the equation , negative numbers , and the graph . Common geometric notions - angle , per- pendicular , triangle , polygon are introduced and used in constructions ...
Σελίδα vi
... Gain or Loss Per Cent Are Known 85 44. Profit and Loss Formulas 87 45. Meaning of Commercial Discount 89 46. Bills . 91 47. Problems of the Dairyman 96 48. Meaning of Interest CHAPTER VI INTEREST 49. Expressing Time vi CONTENTS.
... Gain or Loss Per Cent Are Known 85 44. Profit and Loss Formulas 87 45. Meaning of Commercial Discount 89 46. Bills . 91 47. Problems of the Dairyman 96 48. Meaning of Interest CHAPTER VI INTEREST 49. Expressing Time vi CONTENTS.
Σελίδα vii
... Expressing Time as Years 50. The Interest Formula . 51. The Six Per Cent Method · PAGE 100 • 102 . 103 104 • 52. Interest at Any Given Rate by the Six Per Cent Method 53. Finding the Time between Two Dates 105 • 106 54. Promissory Notes ...
... Expressing Time as Years 50. The Interest Formula . 51. The Six Per Cent Method · PAGE 100 • 102 . 103 104 • 52. Interest at Any Given Rate by the Six Per Cent Method 53. Finding the Time between Two Dates 105 • 106 54. Promissory Notes ...
Σελίδα 32
... expressions requiring only multiplications and divisions . If an expression requires additions or subtrac- tions as well as multiplications or divisions , the multiplica- tions and divisions are performed before the additions and ...
... expressions requiring only multiplications and divisions . If an expression requires additions or subtrac- tions as well as multiplications or divisions , the multiplica- tions and divisions are performed before the additions and ...
Σελίδα 64
... expression per cent is a short form of the Latin phrase per centum , which means by the hundred . The symbol % stands for the words per cent . Thus we write 3 % for three per cent . Since 1 % means 1 out of a hundred , 1 % = . 01 = 100 ...
... expression per cent is a short form of the Latin phrase per centum , which means by the hundred . The symbol % stands for the words per cent . Thus we write 3 % for three per cent . Since 1 % means 1 out of a hundred , 1 % = . 01 = 100 ...
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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.