A Second Course in the New MathematicsAllyn and Bacon, 1928 - 375 σελίδες |
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Αποτελέσματα 1 - 5 από τα 38.
Σελίδα 8
... pounds of coffee at 40 cents a pound ; and 42 gallons of gas at 25 cents a gallon . ( Short - Cut III ) 4. What is the cost of 99 barrels of apples at $ 4.75 a barrel ? ( Short - Cut II ) 5. Mrs. Brown bought 26 yards of cloth at 50 ...
... pounds of coffee at 40 cents a pound ; and 42 gallons of gas at 25 cents a gallon . ( Short - Cut III ) 4. What is the cost of 99 barrels of apples at $ 4.75 a barrel ? ( Short - Cut II ) 5. Mrs. Brown bought 26 yards of cloth at 50 ...
Σελίδα 11
... pounds of cheese at 25 ¢ a pound would cost about 8. A rectangle 64 inches by 12 inches would contain about square inches . 9. 36 hours of work at 40 ¢ an hour would amount to about 10. 25 % of 562 quarts is about quarts ? 11. 250 + 125 ...
... pounds of cheese at 25 ¢ a pound would cost about 8. A rectangle 64 inches by 12 inches would contain about square inches . 9. 36 hours of work at 40 ¢ an hour would amount to about 10. 25 % of 562 quarts is about quarts ? 11. 250 + 125 ...
Σελίδα 22
... pound and round steak 900. Which is the cheaper fuel food , the former at 50 cents a pound or the latter at 30 cents a pound ? How much cheaper ? Let your work where you can . Cumulative Review of last year help you . Use short - cuts + ...
... pound and round steak 900. Which is the cheaper fuel food , the former at 50 cents a pound or the latter at 30 cents a pound ? How much cheaper ? Let your work where you can . Cumulative Review of last year help you . Use short - cuts + ...
Σελίδα 27
... pound weight on the other side and the two exactly balance , you then know that you have 3 lbs . of sugar or s = 3 . SUGAR STRIKING A BALANCE Now , if you add 1 lb. of sugar to SOLVING EQUATIONS 27 Striking a Balance.
... pound weight on the other side and the two exactly balance , you then know that you have 3 lbs . of sugar or s = 3 . SUGAR STRIKING A BALANCE Now , if you add 1 lb. of sugar to SOLVING EQUATIONS 27 Striking a Balance.
Σελίδα 28
... pound of the sugar from the left side , you must take a 1 - pound weight from the right side to maintain the balance . s 131 . - Axioms . From these illustrations it is plain that adding equal amounts to or subtracting them from both ...
... pound of the sugar from the left side , you must take a 1 - pound weight from the right side to maintain the balance . s 131 . - Axioms . From these illustrations it is plain that adding equal amounts to or subtracting them from both ...
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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...