Shop Mathematics, Τόμος 1McGraw-Hill, 1931 |
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Σελίδα 7
... amount is equal to each succeeding amount . For example : = 1+ 3 + 9 + 4 + 2 = 4 + 9 + 6 = 10 + 9 19 , Answer . Therefore , 1 + 3 + 9 + 4 + 2 = 19 , Answer . The equals sign should never be used unless the amounts are equal , nor should ...
... amount is equal to each succeeding amount . For example : = 1+ 3 + 9 + 4 + 2 = 4 + 9 + 6 = 10 + 9 19 , Answer . Therefore , 1 + 3 + 9 + 4 + 2 = 19 , Answer . The equals sign should never be used unless the amounts are equal , nor should ...
Σελίδα 38
... amount you must pay on each dollar of assessed value . For an assessment of $ 2000 , you would pay 2000 times $ .015 ... amount due is the product of 106 .90 . Since the amount will run into dollars , we write the 90 cts . as dollars ...
... amount you must pay on each dollar of assessed value . For an assessment of $ 2000 , you would pay 2000 times $ .015 ... amount due is the product of 106 .90 . Since the amount will run into dollars , we write the 90 cts . as dollars ...
Σελίδα 39
... amount due him ? 12 $ 8 $ 96 , Answer . Explanation : The same process is carried out here except that we have the rate per day times the number of days . The piece - work system , by setting prices for certain pieces of work and paying ...
... amount due him ? 12 $ 8 $ 96 , Answer . Explanation : The same process is carried out here except that we have the rate per day times the number of days . The piece - work system , by setting prices for certain pieces of work and paying ...
Περιεχόμενα
ARTICLE | 1 |
Improper fractions | 7 |
Reduction to lower terms | 13 |
Πνευματικά δικαιώματα | |
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amount Answer Antilog belt block boiler bolt brake horsepower Calculate castings cent Centigrade centimeters ciphers circle circumference common fraction cutting speed cylinder decimal places decimal point denominator diameter dimes distance divide dividend division dollar efficiency emery wheel equal Example Explanation Fahrenheit feet figure foot force arm formula given heat hoist horsepower improper fraction inclined plane indicated jackscrew lathe lead screw length lever lifted line shaft load logarithmic scale logarithms machine mantissa measure mechanical advantage meter minute mixed number multiply number of teeth pipe piston pounds pressure Problem pull pulley pump quotient raised ratio reduced revolutions per minute rope scale shown in Fig slide rule square inch square root steam engine steel stress stroke subtract surface speed tank temperature threads per inch trial divisor unit volume weight arm whole number width