Junior High School Mathematical Essentials, Volume 9Lyons and Carnahan, 1926 - Mathematics |
Common terms and phrases
added algebraic altitude arithmetic base binomial called cent check your answer circle column Complete the square compound interest computation corresponding sides cosine cost cross products decimal places denominator diagonal difference divided dividend division divisor equal Example exponent expression Extract the square factors Fahrenheit feet figure Find the area Find the number Find the value formula fraction gallons given graph graphically hour hypotenuse inconsistent equations learned length linear equations means method minuend minutes MISCELLANEOUS PRACTICE monomial Multiply number scale perfect square perimeter polynomial pounds PROBLEM SOLVING quadratic equations quadratic surd quotient ratio Read rectangle right triangle shown shows similar similar triangles simultaneous equations sine solution or mixture Solve the equation square root statement subtraction surds tangent Think trapezium trinomial unknown number variables width Write these products x-axis y-axis
Popular passages
Page 311 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq.
Page 311 - 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...
Page 83 - ... the square of the second. _ Again, (a — by = (a — 5) (a — 5) = a2 — 2a6 + 52. (2) That is, The square of the difference of two quantities is equal to the square of the first, minus twice the product of the first by the second, plus the square of the second.
Page 310 - OF WEIGHT 10 milligrams (mg.) = 1 centigram (eg.) 10 centigrams = 1 decigram (dg.) 10 decigrams = 1 gram (g.) 10 grams = 1 dekagram (Dg...
Page 310 - 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.) 10 kilometers = 1 myriameter (Mm.) Measures of Surface 100 sq.
Page 310 - 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 hectoliter (HI.) 10 hectoliters = 1 kiloliter (Kl.) MEASURES OF WEIGHT 10 milligrams (mg.) = 1 centigram (eg.) 10 centigrams = 1 decigram (dg.) 10 decigrams = 1 gram (g.) 10 grams...
Page 311 - 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.
Page 311 - TABLE 13. = 1 minute min. = 1 hour hr. = 1 day da. = 1 week wk. = 1 common year ... yr. = 1 leap year. = 1 century.
Page 175 - I purchase for $ 5 ? 10. A can do a piece of work in 6 days, B can do it in 7 days. If B's wages are $2.10 per day, how much should A receive per day?
Page 108 - Both terms of a fraction may be divided by the same number without changing the value of the fraction.