The Foundations of Higher ArithmeticSilver, Burdett, 1905 - 203 σελίδες |
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Σελίδα 57
... surface ( 4000 miles from the center of the earth ) weighs 200 pounds . What would it weigh 1000 miles above the earth's surface ? 2. A bell heard by A is heard by B five times as far away . How loud does it sound to A as compared to B ...
... surface ( 4000 miles from the center of the earth ) weighs 200 pounds . What would it weigh 1000 miles above the earth's surface ? 2. A bell heard by A is heard by B five times as far away . How loud does it sound to A as compared to B ...
Σελίδα 65
... is the area of one of its sides ? 12. What is the entire surface of a cube whose volume is 91125 cu . ft . ? 13. What is one dimension of a cubical bin that will hold the same number of bushels of wheat as a bin 5 CUBE ROOT 65.
... is the area of one of its sides ? 12. What is the entire surface of a cube whose volume is 91125 cu . ft . ? 13. What is one dimension of a cubical bin that will hold the same number of bushels of wheat as a bin 5 CUBE ROOT 65.
Σελίδα 105
... surface passes through 360 ° in that length of time . Therefore , 360 ° of longitude correspond to 24 hours of time . 15 ° " 15 ' " 66 66 66 1 hour " 66 66 66 . 1 min . " 66 15 " " 10 " " " " " 66 1 sec . " l 66 corresponds ( 6 4 min ...
... surface passes through 360 ° in that length of time . Therefore , 360 ° of longitude correspond to 24 hours of time . 15 ° " 15 ' " 66 66 66 1 hour " 66 66 66 . 1 min . " 66 15 " " 10 " " " " " 66 1 sec . " l 66 corresponds ( 6 4 min ...
Σελίδα 120
... surface . 4. A solid is that which has length , width , and thickness . If a surface moves ( not along itself ) , it generates a solid . I. PLANE FIGURES 240. A plane is a surface such that any two points in it can be joined by a ...
... surface . 4. A solid is that which has length , width , and thickness . If a surface moves ( not along itself ) , it generates a solid . I. PLANE FIGURES 240. A plane is a surface such that any two points in it can be joined by a ...
Σελίδα 122
... surface is a square whose edge is a linear unit . 257. All surface measurements are based on the rec- tangle . 258. The fundamental principle is : The area of a rectangle is ( abstractly ) equal to the product of the base by the ...
... surface is a square whose edge is a linear unit . 257. All surface measurements are based on the rec- tangle . 258. The fundamental principle is : The area of a rectangle is ( abstractly ) equal to the product of the base by the ...
Άλλες εκδόσεις - Προβολή όλων
The Foundations of Higher Arithmetic Benjamin Franklin Sisk Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2019 |
The Foundations of Higher Arithmetic Benjamin Franklin Sisk Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Συχνά εμφανιζόμενοι όροι και φράσεις
acres altitude Am't annually arithmetic arithmetical series Avoirdupois bank discount base bought brokerage bushels circle common fraction commutative law compound interest convex surface cube root cubic decimal places decimal scale denominator desks diameter Divide dividend division divisor dollars draft equal EXAMPLES Exercise factor feet figures Find the amount Find the area find the difference Find the h. c. f. Find the number formula Fundamental principles geometrical progression Gold indorsements least common multiple list price longitude MEASURE meridian method metic miles minuend multiplicand Multiply notation number of terms number of units payable payment polygon pounds premium prime meridian quotient radix ratio rectangle Reduce sell Senary simple interest slant height solid contents SOLUTION square root Subtract trial divisor Troy weight varas weight wide write the rule yard
Δημοφιλή αποσπάσματα
Σελίδα 94 - 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.
Σελίδα 95 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 96 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24...
Σελίδα 128 - A sphere is a solid bounded by a curved surface, every point of which is equally distant from a point within called the center.
Σελίδα 97 - COUNTING. 12 units or things make 1 dozen. 12 dozen " 1 gross. 12 gross " 1 great gross. 20 units
Σελίδα 94 - 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 35 - Place the numbers on the same line, and divide by any prime number that will divide two or more of them without a remainder, and set down in a line below, the quotients and the undivided numbers.
Σελίδα 95 - Weight is used by apothecaries and physicians in compounding dry medicines. TABLE. 20 Grains (gr.} = 1 Scruple, . . sc., or 3. 3 Scruples = 1 Dram, . . dr., or 3 . 8 Drams = 1 Ounce, . . oz., or § . 12 Ounces = 1 Pound, . . Ib., or ft,.
Σελίδα 126 - A pyramid (Fig. 54) is a solid whose base is a polygon and whose sides are triangles uniting at a common point, called the vertex.
Σελίδα 120 - A circle is a plane figure bounded by a curved line, every point of which is equally distant from a point within called the center. The curve which bounds the circle is called the circumference Any portion of the circumference is called an arc.