Complete Arithmetic, Μέρος 2Ginn, 1909 |
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Σελίδα 29
... figure of the number of dollars assessed is given at the left , and the second one at the top . Thus , at 51 mills on $ 1 , the tax on $ 100 is $ 0.55 ; on $ 140 , $ 0.77 ; on $ 2500 , $ 13.75 . For example , find by the above table the ...
... figure of the number of dollars assessed is given at the left , and the second one at the top . Thus , at 51 mills on $ 1 , the tax on $ 100 is $ 0.55 ; on $ 140 , $ 0.77 ; on $ 2500 , $ 13.75 . For example , find by the above table the ...
Σελίδα 68
... how many men should it take to do it in 40 da . ? 12. How far can 36 tons of freight be carried for the money paid for carrying 54 tons 144 miles ? 71. Similar Figures . Figures that are of exactly the 68 RATIO AND PROPORTION.
... how many men should it take to do it in 40 da . ? 12. How far can 36 tons of freight be carried for the money paid for carrying 54 tons 144 miles ? 71. Similar Figures . Figures that are of exactly the 68 RATIO AND PROPORTION.
Σελίδα 69
George Wentworth, David Eugene Smith. 71. Similar Figures . Figures that are of exactly the same shape are called similar figures . For example , these two triangles are similar . The corresponding sides of similar figures are pro ...
George Wentworth, David Eugene Smith. 71. Similar Figures . Figures that are of exactly the same shape are called similar figures . For example , these two triangles are similar . The corresponding sides of similar figures are pro ...
Σελίδα 77
... figure 2 in 52 is called an exponent . 78. Square Roots and Areas . If this square is 4 units long , the area is 16 square units . Therefore , considering all the numbers as ab- stract , The side of a square equals the square root of ...
... figure 2 in 52 is called an exponent . 78. Square Roots and Areas . If this square is 4 units long , the area is 16 square units . Therefore , considering all the numbers as ab- stract , The side of a square equals the square root of ...
Σελίδα 79
... figures of the number into groups of two figures each , called periods . Since 112 , 100 = 102 , 10,000 = 1002 , and so on , it is evident that the square root of any number between 1 and 100 lies between 1 and 10 ; of any number ...
... figures of the number into groups of two figures each , called periods . Since 112 , 100 = 102 , 10,000 = 1002 , and so on , it is evident that the square root of any number between 1 and 100 lies between 1 and 10 ; of any number ...
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30 days 60-day note acres altitude Arithmetic assessed B. H. Roberts balance bank base bill bought brokerage butter fat called Casting out Nines cent commission common fraction compound interest cube root cubic foot dealer decimal places deposit diameter divide dividend divisor draft duty equal example exchange EXERCISE Express extract the square face factor figures Find the amount Find the area Find the cost Find the interest Find the rate find the volume gain geometric geometric progression inches indorse July June June 20 list price marked price merchant multiply myriameter paid Payments pounds premium principal PROBLEMS promissory note proportion radius ratio received rectangular remainder repeating decimal selling price Sept sold specific gravity sphere square root subtract surface term units varas weight yard
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Σελίδα 205 - 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 79 - Which proves that the square of a number composed of tens and units contains, the square of the tens plus twice the product of the tens by the units, plus the square of the units.
Σελίδα 207 - 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 204 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30| square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.
Σελίδα 94 - Multiply the divisor, thus increased, by the last figure of the root; subtract the product from the dividend, and to the remainder bring down the next period for a new dividend. 5. Double the whole root already found for a new divisor, and continue the operation as before, until all the periods are brought down. NOTE.
Σελίδα 84 - In a right triangle the square of the hypotenuse equals the sum of the squares of the other two sides or legs.
Σελίδα 54 - THE UNITED STATES RULE. Find the amount of the principal to the time when the payment, or sum of the payments, equals or exceeds the interest.
Σελίδα 84 - In a right triangle, the side opposite the right angle is called the hypotenuse and is the longest side.
Σελίδα 67 - If 8 men can do a piece of work in 9 days, how long will it take one man to do the same work ? 17.