A Second Course in the New MathematicsAllyn and Bacon, 1928 - 375 σελίδες |
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Σελίδα iii
... amount of prac- tice in percentage , commission , and general problems , a special section of such material is included in the Appendix . Also in the Appendix there will be found a large number of type examinations for the work of this ...
... amount of prac- tice in percentage , commission , and general problems , a special section of such material is included in the Appendix . Also in the Appendix there will be found a large number of type examinations for the work of this ...
Σελίδα 7
... amount of the tax ? ( Short - Cut I ) 2. A school building 64 by 50 feet was built on a lot 95 feet square . How many square feet were left for lawn ? 3. Find the cost of 640 dozen eggs at 33 SHORT - CUT VI 7 gives six short-cuts the ...
... amount of the tax ? ( Short - Cut I ) 2. A school building 64 by 50 feet was built on a lot 95 feet square . How many square feet were left for lawn ? 3. Find the cost of 640 dozen eggs at 33 SHORT - CUT VI 7 gives six short-cuts the ...
Σελίδα 11
... amount to about 10. 25 % of 562 quarts is about quarts ? 11. 250 + 125 + 275 + 150 + 425 is about 12. § of 810 is about 13. 20 is about • per cent of 26 . 14. 52 less 10 % is about ? 15. $ 24 plus 20 % is about ? ? 1 The cooperation of ...
... amount to about 10. 25 % of 562 quarts is about quarts ? 11. 250 + 125 + 275 + 150 + 425 is about 12. § of 810 is about 13. 20 is about • per cent of 26 . 14. 52 less 10 % is about ? 15. $ 24 plus 20 % is about ? ? 1 The cooperation of ...
Σελίδα 16
... the year ? How then would he find the profits ? 4. What would you have to know and how would you find the amount of a gas bill for one month ? 5. To find the net cost of a bill of. 16 SAVING TIME BY SHORT - CUTS Mr Brown's Bus.
... the year ? How then would he find the profits ? 4. What would you have to know and how would you find the amount of a gas bill for one month ? 5. To find the net cost of a bill of. 16 SAVING TIME BY SHORT - CUTS Mr Brown's Bus.
Σελίδα 20
... amount of heat required to raise one pound of water 4 ° Fahrenheit in temperature . 1. A boy of 16 weighing 120 pounds needs about 2400 Calories of fuel per day , while a boy of 14 needs about 24 Calories per pound of his weight of 120 ...
... amount of heat required to raise one pound of water 4 ° Fahrenheit in temperature . 1. A boy of 16 weighing 120 pounds needs about 2400 Calories of fuel per day , while a boy of 14 needs about 24 Calories per pound of his weight of 120 ...
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Άλλες εκδόσεις - Προβολή όλων
Second Course in the New Mathematics Edward Ira Edgerton,Perry Amherst Carpenter Προβολή αποσπασμάτων - 1958 |
Συχνά εμφανιζόμενοι όροι και φράσεις
accuracy altitude amount angle annual automobile average bonds bought bushel cents compound interest compounded semi-annually cube cubic foot cylinder decimal point deposit diameter discount dividend dollars earn endowment policy equal equation Example Executive Committee feet long Find the cost Find the number Find the square Find the total Find the value formula Fractions gallons graph hypotenuse inches income Keystone View Company length measure meter miles money order months mortgage Multiply paid par value pounds premium problems pupils quarts ratio receive rectangle right triangle rods savings bank score Second Trial selling price shares Short-Cut side similar triangles simple interest Skill Test Chapter sold Solution Solve square root stop loss order Subtract telegraphic money Third Trial total cost Trial of Chapter Trial of Skill week weight width yards
Δημοφιλή αποσπάσματα
Σελίδα 357 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 356 - 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 356 - 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 360 - 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 360 - TABLE. 4 farthings (far. or qr.) make 1 penny, d. 12 pence " 1 .shilling, s. 20 shillings " 1 pound or sovereign, £ or sov.
Σελίδα 357 - OF ANGLES OR ARCS 60 seconds ("), .... =1 minute (') 60 minutes, =1 degree (°) 90 degrees, =1 right angle or quadrant ( a ) 360 degrees, =1 circle (cir.) 1 cir. =360° = 21,600
Σελίδα 356 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq.
Σελίδα 98 - In a right triangle, the side opposite the right angle is called the hypotenuse and is the longest side.
Σελίδα 119 - The formula states that the square of the hypotenuse of a right triangle is equal to the sum of the squares of the base and altitude.
Σελίδα 358 - Measures of Weight 10 milligrams (mg) =1 centigram eg 10 centigrams =1 decigram dg 10 decigrams =1 gram g 10 grams =1 dekagram Dg 10 dekagrams =1 hektogram Hg 10 hektograms =1 kilogram Kg...