New Practical Arithmetic: In which the Science and Its Applications are Simplified by Induction and AnalysisLeach, Shewell and Company, 1894 - 360 σελίδες |
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Σελίδα 93
... minutes , B in 12 minutes , C in 8 minutes , and D in 18 minutes ; in what time will they all be again together at the point of starting ? 3. What is the smallest sum of money for which John Fuller can hire a number of men for one month ...
... minutes , B in 12 minutes , C in 8 minutes , and D in 18 minutes ; in what time will they all be again together at the point of starting ? 3. What is the smallest sum of money for which John Fuller can hire a number of men for one month ...
Σελίδα 151
... minutes , or 1296000 seconds . TIME MEASURE . 224. Time is used in measuring portions of duration . Table . 60 seconds ( sec . ) are 1 minute , m . 60 minutes , 1 hour , h . d . 24 hours , 1 day , 365 days , 1 common year , c . y . 366 ...
... minutes , or 1296000 seconds . TIME MEASURE . 224. Time is used in measuring portions of duration . Table . 60 seconds ( sec . ) are 1 minute , m . 60 minutes , 1 hour , h . d . 24 hours , 1 day , 365 days , 1 common year , c . y . 366 ...
Σελίδα 152
... minutes , or 31536000 seconds . Give the Calendar Months , their names , order , and days . How may the number of days contained in each month be remembered ? What is a tru year ? What years are leap years , and what years common years ...
... minutes , or 31536000 seconds . Give the Calendar Months , their names , order , and days . How may the number of days contained in each month be remembered ? What is a tru year ? What years are leap years , and what years common years ...
Σελίδα 154
... minutes in 3 degrees ? In 5 degrees ? 13. How many quarts in 7 pecks ? In 10 pecks ? In 12 pecks ? 14. How many square rods in of an acre ? In of an acre ? In of an acre ? of an SOLUTION . Since in 1 acre there are 160 square rods , in ...
... minutes in 3 degrees ? In 5 degrees ? 13. How many quarts in 7 pecks ? In 10 pecks ? In 12 pecks ? 14. How many square rods in of an acre ? In of an acre ? In of an acre ? of an SOLUTION . Since in 1 acre there are 160 square rods , in ...
Σελίδα 163
... many quarters ? 20. In 9 days how many minutes ? 21. What part of a pennyweight is 120 of a pound ? What is the Rule ? * For answers , see corresponding examples in Case II . 22. Express 33 of a cwt . in terms of DENOMINATE NUMBERS . 163.
... many quarters ? 20. In 9 days how many minutes ? 21. What part of a pennyweight is 120 of a pound ? What is the Rule ? * For answers , see corresponding examples in Case II . 22. Express 33 of a cwt . in terms of DENOMINATE NUMBERS . 163.
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Συχνά εμφανιζόμενοι όροι και φράσεις
12 cents acres amount arithmetical arithmetical series barrels of flour bill bought bushels cask cents a pound ciphers common denominator common fraction compound interest contained cord cost cube root cubic decimal point Denominate Number denoting diameter difference discount divided dividend division dollars equal equivalent fractions exact divisor Examples Explain the operation feet long figures gain gallons geometrical series given number greatest common divisor hectoliter Hence horses hundred hundredths improper fraction inches kilogram least common multiple Measure meters miles mills minuend mixed number months multiplicand Multiply number expressed ounces payment pennyweights prime factors prime number principal quarts quotient rate per cent ratio Reduce remainder Repeat the Rule REVIEW QUESTIONS sold SOLUTION square miles square rods square root subtract tens third thousand thousandths tons units whole number worth write
Δημοφιλή αποσπάσματα
Σελίδα 65 - When a decimal number is to be divided by 10, 100, 1000, &c., remove the decimal point as many places to the left as there are ciphers in the divisor, and if there be not figures enough in the number, prefix ciphers.
Σελίδα 230 - In every proportion the product of the means is equal to the product of the extremes.
Σελίδα 145 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30j square yards = 1 square rod (sq.
Σελίδα 85 - The Greatest Common Divisor of two or more numbers is the greatest number that will exactly divide each of them. Thu4, 18 is the greatest, common divisor of 36 and 54, since it is the greatest number that will divide each of them without a remainder.
Σελίδα 147 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 64 - To multiply a decimal by 10, 100, 1000, &c., remove the decimal point as many places to the right as there are ciphers in the multiplier ; and if there be not places enough in the number, annex ciphers.
Σελίδα 146 - A pile of wood 8 feet long, 4 feet wide, and 4 feet high, is a cord.
Σελίδα 52 - If two men start from the same point and travel in opposite directions, the one...
Σελίδα 101 - Find the least common multiple of the denominators for the least common denominator, and multiply the terms of each fraction by such a number as will reduce it to an equivalent fraction with that denominator. All the fractions should be reduced to their smallest terms before * finding the least common multiple of their denominators.
Σελίδα 209 - RULE. Divide the given interest by the interest of the principal for the given time at 1 per cent.