Useful Mathematics: A High-school Course in FundamentalsGinn, 1937 - 422 σελίδες |
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Σελίδα 312
... proportion is really a kind of equation and can be solved like an equation . What method of solving equations did William use in the second step ? in the fourth step ? UNDERSTANDING PROPORTIONS Can you find the idea of proportion ratios ...
... proportion is really a kind of equation and can be solved like an equation . What method of solving equations did William use in the second step ? in the fourth step ? UNDERSTANDING PROPORTIONS Can you find the idea of proportion ratios ...
Σελίδα 317
... proportion of ingredients : 1. This recipe for French Drip Coffee is found on the can : 6 tablespoons finely ground coffee 4 cups boiling water Using a proportion , find the number of tablespoons of coffee necessary for 6 cups of water ...
... proportion of ingredients : 1. This recipe for French Drip Coffee is found on the can : 6 tablespoons finely ground coffee 4 cups boiling water Using a proportion , find the number of tablespoons of coffee necessary for 6 cups of water ...
Σελίδα 318
... proportion . 5. A proportion is really an equation and can be solved like an equation . 6. In a proportion the product of the numerator of one fraction times the denominator of the second is equal to the product of the numerator of the ...
... proportion . 5. A proportion is really an equation and can be solved like an equation . 6. In a proportion the product of the numerator of one fraction times the denominator of the second is equal to the product of the numerator of the ...
Περιεχόμενα
Why We Study Mathematics | 3 |
PART | 9 |
Circles | 46 |
Πνευματικά δικαιώματα | |
19 άλλες ενότητες δεν εμφανίζονται
Συχνά εμφανιζόμενοι όροι και φράσεις
acute angle algebra amperes angle equal angle of elevation base Bill Bisect called cent circumference common fractions compasses cone Construct an angle Copy correct cost cubic cylinder decimal fractions decimal places decimal point denominator diameter distance divided division divisor draw a circle equation equilateral triangle Example Fahrenheit feet Find the area Find the number find the value formula graph Harry HONOR PROBLEMS hour improper fraction inches learned length letter line graph line segment lowest terms mathematics means measure method mixed number multiply number of decimal number of degrees obtuse paper perimeter perpendicular plane figures protractor pulley pupils pyramid quotient radius ratio rectangle rectangular solid revolutions per minute right angle right triangle ruler scale drawing slant height solve square Substituting subtract surface tablespoons tangent TEST weight wheel whole number width write