The Arithmetical ManualFlagg, Gould and Newman, 1832 - 288 σελίδες |
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Σελίδα 13
... obtain the answer " has satisfied the scho- lar , and he is willing to think his knowledge complete . Af- ter all , however , in a majority of cases , he has no more knowledge of the principles - the reasons - why the rule fur- nishes ...
... obtain the answer " has satisfied the scho- lar , and he is willing to think his knowledge complete . Af- ter all , however , in a majority of cases , he has no more knowledge of the principles - the reasons - why the rule fur- nishes ...
Σελίδα 16
... obtain a definite idea of the nature of the question . 2. Ascertain what principles must be involved in obtain- ing a solution . 3. Inquire in how many ways a correct answer may be obtained ; and by comparison , ascertain which is most ...
... obtain a definite idea of the nature of the question . 2. Ascertain what principles must be involved in obtain- ing a solution . 3. Inquire in how many ways a correct answer may be obtained ; and by comparison , ascertain which is most ...
Σελίδα 69
... obtaining a true answer ? What is the second thing ? How do you reason on the 9th sum ? -Ans . If 8 men can accomplish the work in 24 days , it must take one man 8 times 24 days to perform it 192 days ' work . It will take 16 men one ...
... obtaining a true answer ? What is the second thing ? How do you reason on the 9th sum ? -Ans . If 8 men can accomplish the work in 24 days , it must take one man 8 times 24 days to perform it 192 days ' work . It will take 16 men one ...
Σελίδα 70
... 3 d . 29. What is the value of 136 £ . 11 s . 3 d . in Federal mo- ney ? Ans , 455.21 . QUESTION . What is the first thing to be done in obtaining an answer to sui 25th ? 30. If iron cost $ 6.50 per cwt .; what 70 MISCELLANEOUS EXAMPLES .
... 3 d . 29. What is the value of 136 £ . 11 s . 3 d . in Federal mo- ney ? Ans , 455.21 . QUESTION . What is the first thing to be done in obtaining an answer to sui 25th ? 30. If iron cost $ 6.50 per cwt .; what 70 MISCELLANEOUS EXAMPLES .
Σελίδα 73
... obtain the answer to the 30th sum ? Why do you square 60 and 45 leagues , and then extract the square root of the sum of these two squares , in order to come to the true result ? What general principle is involved in this process ...
... obtain the answer to the 30th sum ? Why do you square 60 and 45 leagues , and then extract the square root of the sum of these two squares , in order to come to the true result ? What general principle is involved in this process ...
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The Arithmetical Manual: Containing Exercises for Practice, and ... Samuel Read Hall Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2017 |
Συχνά εμφανιζόμενοι όροι και φράσεις
acres added amount annum answer Arithmetic avoirdupois barrels Boston bushels carats cents per bushel ciphers circumference cloth cost common denominator common difference compound interest contained cords cube root cubic decimal fraction diameter dimes divided dividend division divisor dollar bills dolls eagles equal example farthings feet long figure foot gain gallons galls geometrical progression given number Hence hogshead horses hundred improper fraction inches learner least common multiple length mainder miles mills minuend mixed number months multiplicand Multiply number of terms obtained ounces pence piece pound proportion pwts quantity quotient ratio receive Reduce remainder right hand rods roods SECTION sell shillings ship side simple sold square mile square root subtract Suppose tens third thousand units VULGAR FRACTIONS weight whole number wide wine yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 271 - Multiply the divisor, thus augmented, by the last figure of the root, and subtract the product from the dividend, and to the remainder bring down the next period for a new dividend.
Σελίδα 271 - Subtract the square number from the left hand period, and to the remainder bring down the next period for a dividend. III. Double the root already found for a divisor ; seek how many times the divisor is contained in the dividend...
Σελίδα 20 - Los números cardinales 0: zero 1: one 2: two 3: three 4: four 5: five 6: six 7: seven 8: eight 9: nine 10: ten 11: eleven 12: twelve 13: thirteen 14: fourteen 15: fifteen 16: sixteen 17: seventeen 18: eighteen 19: nineteen 20: twenty...
Σελίδα 128 - A wall to be built to the height of 27 feet, was raised to the height of 9 feet by 12 men in 6 days : how many men must be employed to finish the wall in 4 days at the same ruts.- of working 1 31.
Σελίδα 237 - Multiply all the numerators together for a new numerator, and all the denominators together for a new denominator.
Σελίδα 236 - To reduce an improper fraction to a whole or mixed number, Divide the numerator by the denominator.
Σελίδα 160 - There is a certain number which being divided by 7, the quotient resulting multiplied by 3, that product divided by 5, from the quotient 20 being subtracted, and 30 added to the remainder, the half sum shall make 65 ; can yon teli jnethe number?
Σελίδα 261 - COMMISSION, IS an allowance of so much per cent., to a factor or correspondent abroad, for buying and selling goods for his employer.
Σελίδα 140 - Two men depart from the same place, and travel in opposite directions, one at the rate of...
Σελίδα 50 - If 3(J men perform a piece of work in 20 days ; how many men will accomplish another piece of work 4 times as large in a fifth part of the time ? S0 : 20 : : 1 4 : : 4 Ms.