Hopkins and Underwood's Arithmetic: Book One-two, Βιβλίο 2Macmillan, 1912 |
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Αποτελέσματα 1 - 5 από τα 24.
Σελίδα 74
... from New York City to Bremen , a distance of 4235 miles , in 7.75 days . Find its rate per day . Also its rate per hour . 12. The earth moves in its orbit at the rate of 1110 miles a minute . How many times faster does the 74 ARITHMETIC.
... from New York City to Bremen , a distance of 4235 miles , in 7.75 days . Find its rate per day . Also its rate per hour . 12. The earth moves in its orbit at the rate of 1110 miles a minute . How many times faster does the 74 ARITHMETIC.
Σελίδα 75
Book One-two John William Hopkins, Patrick Healy Underwood. miles a minute . How many times faster does the earth move than a train which goes 54 miles an hour ? 13. A city lot is worth $ 1800 . If this sum is .75 of the value of the ...
Book One-two John William Hopkins, Patrick Healy Underwood. miles a minute . How many times faster does the earth move than a train which goes 54 miles an hour ? 13. A city lot is worth $ 1800 . If this sum is .75 of the value of the ...
Σελίδα 90
... minute ( min . ) 60 minutes = 1 hour ( hr . ) = 1 day ( da . ) = 1 week ( wk . ) = 1 common year ( yr . ) 24 hours 7 days 365 days 366 days 100 years = 1 leap year ( yr . ) 1 century There are twelve calendar months in a year . The 90 ...
... minute ( min . ) 60 minutes = 1 hour ( hr . ) = 1 day ( da . ) = 1 week ( wk . ) = 1 common year ( yr . ) 24 hours 7 days 365 days 366 days 100 years = 1 leap year ( yr . ) 1 century There are twelve calendar months in a year . The 90 ...
Σελίδα 91
... minutes , 46 seconds . The common year has 365 days . The dif- ference in length between the common year and the actual , or solar year , gave rise to the introduction of leap years . Years are leap years when their numbers are exactly ...
... minutes , 46 seconds . The common year has 365 days . The dif- ference in length between the common year and the actual , or solar year , gave rise to the introduction of leap years . Years are leap years when their numbers are exactly ...
Σελίδα 92
... minutes , and each minute into 60 equal parts called seconds . As one degree is of any circumference , a degree on one circle is not of the same size as a degree on a larger or smaller circle . 60 seconds ( " ) 60 minutes 360 degrees = = 1 ...
... minutes , and each minute into 60 equal parts called seconds . As one degree is of any circumference , a degree on one circle is not of the same size as a degree on a larger or smaller circle . 60 seconds ( " ) 60 minutes 360 degrees = = 1 ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
acres altitude angle barrel base bought bushel buys called carload circle circumference column commission common contains cubic cubic foot decimal point denominator diameter digits discount Divide dividend divisor dollars draft equal exactly divisible Example EXERCISE Express figure Find the area Find the cost Find the difference Find the G. C. D. Find the number Find the value Find the weight fraction gain per cent Galveston given Gold Greatest Common Divisor hundred inches Least Common Multiple long tons longitude marked price MEASURE meridian meter minuend multiplicand Multiply number is exactly places pounds premium prime factors prime meridian profit quantity quarts quotient radius rate per cent ratio rectangle Reduce remainder right triangle selling price short tons sides sold SOLUTION square miles square root square yards subtraction subtrahend United wheat Write
Δημοφιλή αποσπάσματα
Σελίδα 77 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt.) 4 quarts = 1 gallon (gal...
Σελίδα 78 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24...
Σελίδα 340 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet — 1 square yard (sq.
Σελίδα 208 - The first and fourth terms of a proportion are called the extremes, and the second and third terms are called the means, of the proportion.
Σελίδα 340 - CUBIC MEASURE 1728 cubic inches (cu. in.) = 1 cubic foot (cu. ft.) 27 cubic feet = 1 cubic yard (cu. yd.) 128 cubic feet = 1 cord (cd...
Σελίδα 275 - The square of the sum of two numbers is equal to the square of the first, plus twice the product of the first by the second, plus the square of the second.
Σελίδα 80 - Each degree is divided into 60 equal parts called minutes, and each minute into 60 equal parts called seconds.
Σελίδα 302 - The volumes of similar solids are to each other as the cubes of their like dimensions.
Σελίδα 307 - The entire metric system of weights and measures is based upon a fundamental nnit called a meter, which is the ten-millionth part of the distance from the equator to the pole, and is the principal unit of linear measure.
Σελίδα 283 - ... the square on the hypothenuse is equal to the sum of the squares on the other two sides.