Higher ArithmeticD.C. Heath & Company, 1893 |
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Página 448
... third of whom receives six times as much as the first . Required the share of each . x , 2x , 6x . 4. In a class of 54 pupils , there are twice as many boys as girls . How many are there of each ? 5. The sum of two numbers is 78. One is ...
... third of whom receives six times as much as the first . Required the share of each . x , 2x , 6x . 4. In a class of 54 pupils , there are twice as many boys as girls . How many are there of each ? 5. The sum of two numbers is 78. One is ...
Página 449
... third , and the third four times the fourth . ( Let x = the fourth . ) 14. The sum of three numbers is 180. The first is double the second , and the third is three times as large as the sum of the other two . What are the numbers ? 15 ...
... third , and the third four times the fourth . ( Let x = the fourth . ) 14. The sum of three numbers is 180. The first is double the second , and the third is three times as large as the sum of the other two . What are the numbers ? 15 ...
Página 450
... third that of the latter . Find the cost of each . 26. The sum of two numbers is 72 , and the smaller is one- fifth of the other . What are the numbers ? 27. Mary , Susan , and Jane have 54 hickory nuts . Susan has one - half as many as ...
... third that of the latter . Find the cost of each . 26. The sum of two numbers is 72 , and the smaller is one- fifth of the other . What are the numbers ? 27. Mary , Susan , and Jane have 54 hickory nuts . Susan has one - half as many as ...
Página 451
... third of a number + one - sixth of the number fraction of the number ? 9. One - third of a number added to of the number fraction of the number ? 10. ≈ + = what fraction of x ? + 2 = ? 3 4 = what = what 852. When x = 32 , find the ...
... third of a number + one - sixth of the number fraction of the number ? 9. One - third of a number added to of the number fraction of the number ? 10. ≈ + = what fraction of x ? + 2 = ? 3 4 = what = what 852. When x = 32 , find the ...
Página 453
... third of what he originally paid for it . How much did he pay for it ? ( x + 1 ) 5. One - half of a number added to one - fourth of the same number equals 66. What is the number ? 6. The difference between of a number and of the same ...
... third of what he originally paid for it . How much did he pay for it ? ( x + 1 ) 5. One - half of a number added to one - fourth of the same number equals 66. What is the number ? 6. The difference between of a number and of the same ...
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Términos y frases comunes
acres adjacent angles angle annual interest apothem avoirdupois bank bought bushels chord circle circumference compound interest cone Construct contain convex surface cube cubic cubic foot decimal diameter discount Divide dollars entire surface equal equilateral triangle Examination Questions Face of note feet long feet wide fence Find the amount Find the area Find the cost Find the interest Find the value fraction frustum gallons greatest common divisor horses hypotenuse inches wide Inscribe isosceles triangle June June 20 length longitude marked price meters miles months Multiply oblique line Oral Problems paid par value payments perpendicular piece pounds principal prism quotient radius receive rectangle remainder rhombus right-angled triangle rods second number selling price sides measure slant height Slate Exercises Slate Problems sold sphere square pyramid square root square yards subtract troy weight worth
Pasajes populares
Página 806 - 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 (yr.) 366 days = 1 leap year 12 months (mo.) = 1 year 10 years = 1 decade 10 decades or \ , , , „ , 1=1 century (cen. or U.) 100 years / J v ' Thirty days has September, April, June, and November; All the rest have thirty-one, Excepting February alone, To which we twenty-eight assign, Till leap year gives it twenty-nine.
Página 805 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt.) 4 quarts = 1 gallon (gal...
Página 809 - 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. From this amount deduct the payment or sum of the payments.
Página 805 - TROY WEIGHT. 24 grains (gr.) 1 pennyweight (pwt.) 20 pennyweights, 1 ounce (oz.) 12 ounces . . . 1 pound (Ib.) Troy weight is used in weighing gold, silver, precious stones, etc. APOTHECARIES
Página 722 - MEASURE. 10 millimeters (mm.) = 1 centimeter (cm.) 10 centimeters = 1 decimeter (dm.) 10 decimeters = 1 meter (m.) 10 meters = 1 dekameter (Dm.) 10 dekameters = 1 hektometer (Hm.) 10 Hektometers = 1 kilometer (Km.) 10 kilometers = 1 myriameter (Mm.) 1 meter = 39.37 inches.
Página 805 - APOTHECARIES' WEIGHT. 20 grains (gr) . 1 scruple (3) 3 scruples 1 dram (3) 8 drams 1 ounce ( 5 ) 12 ounces .... 1 pound (ft) Apothecaries' weight is used in prescriptions. Drugs are bought and sold by avoirdupois weight. The grain, the ounce, and the pound apothecaries' weight are the same as the corresponding denominations of troy weight.
Página 585 - First of Exchange (Second unpaid), pay to the order of John W.
Página 791 - Prisms may be either right or oblique. The convex surface of a right prism consists of rectangles. Fig. 1 is a right prism; Fig. 2 is an oblique prism. NOTE. — When a prism is spoken of, a right prism is meant unless the word oblique is used. The altitude of a prism is the perpendicular distance between the bases. AD, BF, or CE is the altitude in Fig.
Página 532 - How much will it cost to plaster the walls and ceiling of a room 16 ft. 3' long, 14 ft. 2