Practical Mathematics: Presenting the Principles of Arithmetic, Equations, Formulas, Mensuration, Graphs, and Logarithms, by a Simple Step-by-step Method, for Vocational and Home-study Students, Shop Men, EtcAmerican technical society, 1940 - 597 σελίδες |
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Σελίδα 349
... substitute letters for them so , whenever we see these letters , we know what they mean . This allows us to write rules , as above , in short and easily written formulas . Now , when we have formulas written in a simple form we can ...
... substitute letters for them so , whenever we see these letters , we know what they mean . This allows us to write rules , as above , in short and easily written formulas . Now , when we have formulas written in a simple form we can ...
Σελίδα 366
... Substitute the given values for P and B in the formula Step 2 To free the equation from frac- tions , multiply both members by 100 , since 100 is the denominator of the fraction . Rule ( C ) . Step 3 Perform the cancellation Step 4 If ...
... Substitute the given values for P and B in the formula Step 2 To free the equation from frac- tions , multiply both members by 100 , since 100 is the denominator of the fraction . Rule ( C ) . Step 3 Perform the cancellation Step 4 If ...
Σελίδα 389
... substitute real values for the letters in the formula . The problem gives us the formula I nE Re + nRi Then the values of the following letters are given : n = 20 , E = 1.08 , Re = 300 , Ri = 4 . Before we can solve the formula to find ...
... substitute real values for the letters in the formula . The problem gives us the formula I nE Re + nRi Then the values of the following letters are given : n = 20 , E = 1.08 , Re = 300 , Ri = 4 . Before we can solve the formula to find ...
Περιεχόμενα
READING AND WRITING NUMBERS | 1 |
SUBTRACTION | 8 |
DIVISION | 17 |
Πνευματικά δικαιώματα | |
17 άλλες ενότητες δεν εμφανίζονται
Άλλες εκδόσεις - Προβολή όλων
Practical Mathematics: Presenting the Principles of Arithmetic, Equations ... Glenn Moody Hobbs,James McKinney Προβολή αποσπασμάτων - 1944 |
Συχνά εμφανιζόμενοι όροι και φράσεις
acres altitude amount amperes answer apothem called cent characteristic ciphers circle circumference column curve decimal hundredths decimal places decimal point diameter discount divide divisor equal equation exact number factors figures find the area Find the number Find the square Find the value following problems Following Rule formula frustum gallons given graph hexagon horizontal horsepower hypotenuse ILLUSTRATIVE EXAMPLES improper fraction Instruction Operation Step Instruction Solution Operation Instruction Step interest lateral area length Lesson Logarithmic Tables mantissa marked price means measure miles mixed number multiply Practice Problems prism proper fraction quantity quotient radius Reduce remainder represents right triangle rods second ratio second term Section shown side slant height Solution Instruction Operation Solution Operation Step solve square feet square inches square root Step 1 Instruction Step 2 Find Step 3 Step Substitute subtract trial examination unit vertical volume whole number yards