# Junior High School Mathematics, Τόμος 2

Scribner's [c1920], 1920 - 252 σελίδες

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### Περιεχόμενα

 HINDUARABIC NUMBERS 1 LITERAL NUMBERS 28 FACTORS AND SPECIAL PRODUCTS 64 COMMON FRACTIONS 91 COMMON FRACTIONSDECIMALSPER CENTS 115 GRAPHS 123 GRAPH OF EQUATIONS 130
 THEORY OF EXPONENTS AND RADICALS 146 EXTENSION OF GRAPHS 169 COMPARISON OF NUMBERS 176 LOGARITHMS 206 REFERENCE TABLES 222 INDEX 233 Πνευματικά δικαιώματα

### Δημοφιλή αποσπάσματα

Σελίδα 223 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 154 - Pythagorean theorem, which states that the square of the hypotenuse of a right triangle equals the sum of the squares of the other two sides.
Σελίδα 226 - OF WEIGHT 10 milligrams (mg.) = 1 centigram (eg.) 10 centigrams = 1 decigram (dg.) 10 decigrams = 1 gram (g.) 10 grams = 1 dekagram (Dg...
Σελίδα 222 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.). 9 square feet = 1 square yard (sq. yd.). 30J square yards = 1 square rod (sq. rd.). 160 square rods = 1 acre (A.). 640 acres = 1 square mile (sq. mi.). SURVEYORS' TABLE OP SQUARE MEASURE 16 square rods (sq.
Σελίδα 225 - 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 hektometer Hm. 10 hektometers =1 kilometer Km.
Σελίδα 223 - 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 224 - 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 65 - The Square Root of a number is one of its two equal factors.
Σελίδα 68 - ... is the square of the first term plus twice the product of the two terms plus the square of the second term.
Σελίδα 226 - 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.