Shop Mathematics ...: Shop arithmeticMcGraw-Hill book Company, 1912 |
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Αποτελέσματα 1 - 5 από τα 22.
Σελίδα 24
... amount in a pail that weighs 17 lb. What should be the total weight of the pail and the water , if one gallon of water weighs 8 lb. ? 60. I want to cut 300 pieces of steel , each 112 in . long for wagon tires . I have in stock a ...
... amount in a pail that weighs 17 lb. What should be the total weight of the pail and the water , if one gallon of water weighs 8 lb. ? 60. I want to cut 300 pieces of steel , each 112 in . long for wagon tires . I have in stock a ...
Σελίδα 25
... amounts of money has great advantages in performing the operations of addition , subtraction , multiplication , and division , because we can perform these opera- tions just as if we were dealing with whole numbers , which makes the ...
... amounts of money has great advantages in performing the operations of addition , subtraction , multiplication , and division , because we can perform these opera- tions just as if we were dealing with whole numbers , which makes the ...
Σελίδα 26
... amount of money by any number , the process is the same as in simple multiplication , remembering , however , to keep the decimal point to separate the dollars from the cents . The reasoning for this is just the same as in addition ...
... amount of money by any number , the process is the same as in simple multiplication , remembering , however , to keep the decimal point to separate the dollars from the cents . The reasoning for this is just the same as in addition ...
Σελίδα 27
... amount paid to each man ? 405 ) $ 4880.25 ( $ 12.05 , Answer . 405 830 810 2025 2025 Explanation : The division is carried out just as if we were dividing 488025 by 405. The quotient obtained is 1205 . Then , since two of the figures in ...
... amount paid to each man ? 405 ) $ 4880.25 ( $ 12.05 , Answer . 405 830 810 2025 2025 Explanation : The division is carried out just as if we were dividing 488025 by 405. The quotient obtained is 1205 . Then , since two of the figures in ...
Σελίδα 29
... 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 × 32 . Since the amount will run into dollars , we write the 324 cents 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 × 32 . Since the amount will run into dollars , we write the 324 cents as dollars ...
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Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
Answer bolt brake calculate cast iron Centigrade cents CHAPTER cipher circle circumference column compression countershaft crank Cube root root Cube Square Cube cylinder decimal places decimal point denominator diameter difference distance divided dividend divisor dollar driven gear efficiency equal Example exerted Explanation Fahrenheit figure foot-pounds force arm formula fulcrum given number gives heat Hence hoist horse-power improper fraction inclined plane lathe lead screw length lever lift lineshaft load machine mean effective pressure mechanical advantage mechanical efficiency mixed number movable block move the decimal multiply necessary numbers of teeth piece pounds PROBLEMS pulley pump pyrometer quotient radius raised reduced revolutions per minute ROOTS OF NUMBERS.-Continued rope shaft sheave shown in Fig specific gravity speed ratio Square Cube root Square Cube Square square inch square root steam engine steel stress stroke subtract temperature threads per inch trial divisor weight arm wheel whole number
Δημοφιλή αποσπάσματα
Σελίδα 7 - 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 89 - Written as a formula this would read This can be illustrated by drawing squares on each side, as in Fig. 29, and noting that the area of the square on the hypotenuse is equal to the sum of the areas of the other two.
Σελίδα 38 - Subtract the number of decimal places in the divisor from the number of decimal places in the dividend, and point off as many decimal places in the quotient as there are units in the remainder thus found.
Σελίδα 146 - MEP in pounds per square inch; A = area of piston in square inches; L = length of stroke in feet ; N= number of working strokes per minute.
Σελίδα 37 - To divide by 10, move the decimal point one place to the left. To divide by 100, move the decimal. point two places to the left, and so on for other powers of 10.
Σελίδα 3 - An Improper Fraction is one whose numerator is equal to, or greater than, the denominator; as, f, f.
Σελίδα 133 - Fig. 49. We will solve this problem partly graphically and partly by calculation. The first step is to find how fast the crank pin D is moving. For one turn of the crank, D travels through a distance equal to the circumference of a circle whose radius is R, that is, a distance of 2'ffTi.
Σελίδα 38 - EULE.—Divide as in whole numbers, and point off as many decimal places in the quotient as the number of decimal places in the dividend exceeds the number in the divisor.
Σελίδα 5 - When the numerator is less than the denominator, the value of the fraction is less than 1. 5th. When the numerator is equal to the denominator, the value of the fraction is equal to 1. 6th. When the numerator is greater than the denominator, the value of the fraction is greater than 1.
Σελίδα 61 - In any proportion, the product of the means is equal to the product of the extremes.