A Second Course in the New MathematicsAllyn and Bacon, 1928 - 375 σελίδες |
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Σελίδα 19
... increase ( gross profit ) ; then subtract the expenses from the margin of increase to find the profit ( net profit ) . Use totals of columns to check your work . DEP'T SALES COST MARGIN OF INCREASE 1 $ 724.45 $ 432.17 2 975.16 563.27 3 ...
... increase ( gross profit ) ; then subtract the expenses from the margin of increase to find the profit ( net profit ) . Use totals of columns to check your work . DEP'T SALES COST MARGIN OF INCREASE 1 $ 724.45 $ 432.17 2 975.16 563.27 3 ...
Σελίδα 23
... increase over the sales of 1926 ? 1926 1927 INCREASE Woolworth $ 253639084 $ 272747430 J. C. Penney Co. 115682737 151954621 S. S. Kresge 119218007 133765777 McCrory 33592730 39337644 Totals 7. A rug 9 feet by 12 feet sold for $ 96 ...
... increase over the sales of 1926 ? 1926 1927 INCREASE Woolworth $ 253639084 $ 272747430 J. C. Penney Co. 115682737 151954621 S. S. Kresge 119218007 133765777 McCrory 33592730 39337644 Totals 7. A rug 9 feet by 12 feet sold for $ 96 ...
Σελίδα 31
... increased by 6.5 equals 9.5 ? 8. Mary will be 17 years old in 7 years . How old is she now ? Solving Equations by Addition . Some equations have to be solved by the addition axiom . Example I. Solve and check the equation n - 7 = 12 ...
... increased by 6.5 equals 9.5 ? 8. Mary will be 17 years old in 7 years . How old is she now ? Solving Equations by Addition . Some equations have to be solved by the addition axiom . Example I. Solve and check the equation n - 7 = 12 ...
Σελίδα 37
... increased by 17 is 53. What is the number ? 3. One half of my money plus 50 cents equals 90 cents . How much money have I ? 4. One third of a number diminished by 25 is 8. Find the number . 5. One half of a number increased by 75 is 120 ...
... increased by 17 is 53. What is the number ? 3. One half of my money plus 50 cents equals 90 cents . How much money have I ? 4. One third of a number diminished by 25 is 8. Find the number . 5. One half of a number increased by 75 is 120 ...
Σελίδα 43
... increased by of itself and the result is 462. What is the number ? Hint : n + 3 n = 462 . 17. I sell a vase for ... increased by 4 equals the number increased by 16 , find the number . " Play the Game " 1 The mathematics class of ...
... increased by of itself and the result is 462. What is the number ? Hint : n + 3 n = 462 . 17. I sell a vase for ... increased by 4 equals the number increased by 16 , find the number . " Play the Game " 1 The mathematics class of ...
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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...