A Practical ArithmeticC. Scribner's Sons, 1909 - 386 σελίδες |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 5 από τα 55.
Σελίδα 25
... worth $ 90 , the second $ 125 , the third $ 175 , the fourth as much as the first and second , the fifth as much as the second and fourth . What was the value of the 5 horses ? 23. The number of miles of railroad in the world ADDITION 25.
... worth $ 90 , the second $ 125 , the third $ 175 , the fourth as much as the first and second , the fifth as much as the second and fourth . What was the value of the 5 horses ? 23. The number of miles of railroad in the world ADDITION 25.
Σελίδα 39
... worth $ 17.50 , and a ton and a quarter of stover worth $ 5 , are produced , what is the farmer's profit ? 15. If 1083 lbs . of cotton are harvested from a fertil- ized field planted with selected seed , and 670 lbs . are harvested from ...
... worth $ 17.50 , and a ton and a quarter of stover worth $ 5 , are produced , what is the farmer's profit ? 15. If 1083 lbs . of cotton are harvested from a fertil- ized field planted with selected seed , and 670 lbs . are harvested from ...
Σελίδα 54
... worth to the farmer ? 17. If the best selected potato seed yields an average of 11,100 lbs . per acre and poor seed yields 8034 lbs . per acre , how much more will 9 acres yield when planted with good seed than with poor seed ? 18. If a ...
... worth to the farmer ? 17. If the best selected potato seed yields an average of 11,100 lbs . per acre and poor seed yields 8034 lbs . per acre , how much more will 9 acres yield when planted with good seed than with poor seed ? 18. If a ...
Σελίδα 55
... worth 11 cts . a pound and seed 1 ct . a pound ? 21. If an unclean sample of clover seed contains 990 weed seeds in each pound , how many weed seeds are there in each bushel weighing 60 lbs . ? 22. A sample of unclean clover seed was ...
... worth 11 cts . a pound and seed 1 ct . a pound ? 21. If an unclean sample of clover seed contains 990 weed seeds in each pound , how many weed seeds are there in each bushel weighing 60 lbs . ? 22. A sample of unclean clover seed was ...
Σελίδα 73
... worth 49 cts . a bushel must be given in exchange for 63 bushels of oats worth 35 cts . a bushel ? 18. How many bushels of oats worth 28 cts . a bushel must be grown on an acre to equal in value a crop of 56 bushels of corn worth 42 cts ...
... worth 49 cts . a bushel must be given in exchange for 63 bushels of oats worth 35 cts . a bushel ? 18. How many bushels of oats worth 28 cts . a bushel must be grown on an acre to equal in value a crop of 56 bushels of corn worth 42 cts ...
Περιεχόμενα
2 | |
3 | |
12 | |
29 | |
41 | |
57 | |
74 | |
86 | |
179 | |
186 | |
198 | |
216 | |
227 | |
275 | |
302 | |
308 | |
92 | |
106 | |
113 | |
120 | |
138 | |
147 | |
313 | |
318 | |
326 | |
367 | |
Άλλες εκδόσεις - Προβολή όλων
PRAC ARITHMETIC Frank Lincoln 1871-1934 Stevens,Adeline T. Chapman B. 1867 Stevens,Tait Butler Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Συχνά εμφανιζόμενοι όροι και φράσεις
acre amount apples average barrel base Bordeaux mixture bushel butter fat called carbohydrates cent ciphers circumference clover common fractions contains corn stover cost cotton cotton-seed meal Cow-peas crop cubic foot cubic inches decimal point degrees diameter digestible discount Divide divisor dollars equal EXERCISE expressed factor farm feeding feet fertilizer figure Find the product foot gain gallon gals grain grams hundred hundredths improper fraction increase interest on $1 kainit MEASURE miles minuend mixed number months multiply nitrate of soda nitrogen number in column oats ORAL ounces phosphoric acid plant potash potatoes pound problem profit protein quarts quotient ration Reduce remainder root round steak seed sells silage silo spraying square Subtract tens timothy hay tons tree units weighs wheat wide worth WRITTEN Find yards yield
Δημοφιλή αποσπάσματα
Σελίδα 371 - 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 375 - 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 160 - DRY MEASURE 2 pints (pt.) = 1 quart (qt.) 8 quarts =1 peck (pk.) 4 pecks = 1 bushel (bu...
Σελίδα 86 - A number is divisible by 3 if the sum of its digits is divisible by 3• A number is divisible by 9 if the sum of its digits is divisible by 9.
Σελίδα 102 - 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 158 - 1 Square Chain . sq. ch. 10 Square Chains " 1 Acre A. 640 Acres " 1 Square Mile . . sq. mi. 36 Square Miles (6 miles square)
Σελίδα 374 - Weight is used by apothecaries and physicians in compounding dry medicines. TABLE. 20 Grains (gr.} = 1 Scruple, . . sc., or 3. 3 Scruples = 1 Dram, . . dr., or 3 . 8 Drams = 1 Ounce, . . oz., or § . 12 Ounces = 1 Pound, . . Ib., or ft,.
Σελίδα 97 - 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 60 - To divide by 10, 100, &c., is simply cutting off as many figures from the right of the dividend as there are ciphers in the divisor.
Σελίδα 374 - APOTHECARIES' FLUID MEASURE 60 minims (lt\,) = 1 fluid dram (f 3) 8 fluid drams = 1 fluid ounce (f 3 ) 16 fluid ounces = 1 pint (O) 8 pints = 1 gallon (cong...