Grammar-school Arithmetic: Including Algebraic Equations and Simple Geometrical Problems : Book 2D.C. Heath, 1899 - 241 σελίδες |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 5 από τα 12.
Σελίδα 365
... 413 CHAPTER XII . SIMPLE AND COMPOUND INTEREST - DISCOUNT CAUSE AND EFFECT - PARTNERSHIP ― - EXCHANGE - BONDS AND STOCKS -- AND TIME - SURFACES AND VOLUMES V LONGITUDE 415 PAGE SIMPLE INTEREST . 415 To find Principal , Rate.
... 413 CHAPTER XII . SIMPLE AND COMPOUND INTEREST - DISCOUNT CAUSE AND EFFECT - PARTNERSHIP ― - EXCHANGE - BONDS AND STOCKS -- AND TIME - SURFACES AND VOLUMES V LONGITUDE 415 PAGE SIMPLE INTEREST . 415 To find Principal , Rate.
Σελίδα 366
... LONGITUDE AND TIME Bills of Exchange ( Foreign ) . 433 436 439 442 442 445 447 · 448 450 451 452 455 CHAPTER XIII . PARTIAL PAYMENTS - RATIO AND PROPORTION SURFACES AND VOLUMES . PARTIAL PAYMENTS - U . S. RULE . Present Worth and True ...
... LONGITUDE AND TIME Bills of Exchange ( Foreign ) . 433 436 439 442 442 445 447 · 448 450 451 452 455 CHAPTER XIII . PARTIAL PAYMENTS - RATIO AND PROPORTION SURFACES AND VOLUMES . PARTIAL PAYMENTS - U . S. RULE . Present Worth and True ...
Σελίδα 415
... LONGITUDE AND TIME . SURFACES EXCHANGE .. AND VOLUMES . - TO FIND PRINCIPAL , RATE , OR TIME . 931. At what rate per cent will $ 723.60 amount to $ 759.78 in 1 yr . 1 mo . 10 da . ? x = rate . Ꮖ 723.60 X · × 4888.04 x = interest . Let ...
... LONGITUDE AND TIME . SURFACES EXCHANGE .. AND VOLUMES . - TO FIND PRINCIPAL , RATE , OR TIME . 931. At what rate per cent will $ 723.60 amount to $ 759.78 in 1 yr . 1 mo . 10 da . ? x = rate . Ꮖ 723.60 X · × 4888.04 x = interest . Let ...
Σελίδα 452
... LONGITUDE AND TIME . NOTE . - This topic should be taught in connection with the study of Mathematical Geography . The globe should be used to show the pupils that all places on the same meridian have the same time , that a difference ...
... LONGITUDE AND TIME . NOTE . - This topic should be taught in connection with the study of Mathematical Geography . The globe should be used to show the pupils that all places on the same meridian have the same time , that a difference ...
Σελίδα 453
... longitude correspond to a time dif- ference of 3 hours 40 minutes ? 7. What is the difference in longitude between Philadelphia , 75 ° west longitude , and St. Petersburg , 30 ° east longitude ? 8. When it is 3 P.M. at St. Petersburg ...
... longitude correspond to a time dif- ference of 3 hours 40 minutes ? 7. What is the difference in longitude between Philadelphia , 75 ° west longitude , and St. Petersburg , 30 ° east longitude ? 8. When it is 3 P.M. at St. Petersburg ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
acres adjacent angles ALGEBRAIC QUANTITIES altitude 2 inches angle apothem base 3 inches base measures bushels cent chord circumference compound interest cone contain convex surface cube cubic cylinder decimal diameter discount Divide draft draw a line entire surface equal equation equilateral triangle Face of note feet long feet wide Find the area Find the cost Find the number Find the value fraction frustum gain horses hypotenuse inches wide Inscribe isosceles triangle longitude loss lower base marked price meters miles months Multiply number of degrees oblique line Oral Problems par value parallelogram payment perpendicular piece pounds Principal prism ratio receive rectangle rhombus right-angled triangle rods scalene triangle second number Selling price sides measure slant height Slate Exercises Slate Problems sold sphere square pyramid square root square yards Subtract upper base volume
Δημοφιλή αποσπάσματα
Σελίδα 607 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt.) 4 quarts = 1 gallon (gal...
Σελίδα 607 - Linear Measure 12 inches (in.) = 1 foot (ft.) 3 feet = 1 yard (yd.) 5£ yards = 1 rod (rd.) 320 rods = 1 mile (mi.) Cubic Measure 1728 cubic inches (cu.
Σελίδα 602 - V9 x 25 sq. ft. = 15 sq. ft. NOTE. — The mean proportional between two numbers is equal to the square root of their product. 13. Find the volume of the frustum of a square pyramid, its upper base containing 64 square inches, and its lower base 196 square inches, its altitude being 18 inches. 1294. Note that the mean proportional between 64 and 196 is 8 x 14, or 112. Since each is multiplied by one-third of the altitude, the operation is shortened by adding together the three areas, 64, 196, and...
Σελίδα 608 - Dry Measure 2 pints (pt.) =1 quart (qt.) 8 quarts = 1 peck (pk.) 4 pecks = 1 bushel (bu.) 2150.42 cu.
Σελίδα 526 - 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 593 - Prisms may be either right or oblique. The convex surface of a right prism consists of rectangles. Fig. 1 is a right prism; Fig. 2 is an oblique prism. NOTE. — When a prism is spoken of, a right prism is meant unless the word oblique is used. The altitude of a prism is the perpendicular distance between the bases. AD, BF, or CE is the altitude in Fig.
Σελίδα 608 - Measure. 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 (yr.) 366 days 1 leap year Years divisible by 4 and not by 100 are leap years.
Σελίδα 607 - 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 455 - Sixty days after sight of this First of Exchange (Second unpaid), pay to the order of John W.
Σελίδα 551 - 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.