Call's Decimal Arithmetic: On a New and Improved Plan Throughout, Comprising Several New Methods of Computing Simple Intersts, Duodecimals, and a Great Improvement in Multiplication and Division...L. A. Fletcher, 1842 - 192 σελίδες |
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Σελίδα 133
... term of a ratio is called the antecedent , and the second term the ... last terms , in a proportion , are called ex- tremes , and the other two ... term , or antecedent of the 12 PROPORTION . 133 Proportion.
... term of a ratio is called the antecedent , and the second term the ... last terms , in a proportion , are called ex- tremes , and the other two ... term , or antecedent of the 12 PROPORTION . 133 Proportion.
Σελίδα 163
... TERM , THE COMMON DIFFERENCE , AND THE NUM- BER OF TERMS BEING GIVEN , TO FIND THE LAST TERM . RULE.Multiply the common difference by the number of terms less 1 , and to the product add the first term . 1. If the common difference be 4 ...
... TERM , THE COMMON DIFFERENCE , AND THE NUM- BER OF TERMS BEING GIVEN , TO FIND THE LAST TERM . RULE.Multiply the common difference by the number of terms less 1 , and to the product add the first term . 1. If the common difference be 4 ...
Σελίδα 164
... term be 3 , the last term 27 , and the num- ber of terms 7 , what is the difference ? By inspecting the indices and series before given , it will be found that , subtracting 3 , the first term from 27 gives the remainder 24 , which are ...
... term be 3 , the last term 27 , and the num- ber of terms 7 , what is the difference ? By inspecting the indices and series before given , it will be found that , subtracting 3 , the first term from 27 gives the remainder 24 , which are ...
Σελίδα 165
... last term 6 , and the common difference 14 , what is the number of terms ? Ans . 4 . ४ THE FIRST AND LAST TERM , AND THE NUMBER OF TERMS GIVEN , TO FIND THE SUM OF ALL THE TERMS . RULE . - Multiply the sum of the first and last term by ...
... last term 6 , and the common difference 14 , what is the number of terms ? Ans . 4 . ४ THE FIRST AND LAST TERM , AND THE NUMBER OF TERMS GIVEN , TO FIND THE SUM OF ALL THE TERMS . RULE . - Multiply the sum of the first and last term by ...
Σελίδα 166
... term is formed by multiplying the first by the ratio ; the third term by multiplying the second by the ratio , and ... last term , 1-1X35 . 35 1. If the first term be 4 , and the 166 GEOMETRICAL PROGRESSION .
... term is formed by multiplying the first by the ratio ; the third term by multiplying the second by the ratio , and ... last term , 1-1X35 . 35 1. If the first term be 4 , and the 166 GEOMETRICAL PROGRESSION .
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acres amount answer arithmetic bushels called ciphers circle column common difference compound interest COMPUTE INTEREST contained cord feet cost cube root currency decimal diameter Divide dividend divisor dollar dominical letter driving express farthings federal money Find the dominical fourth gallon given number given sum grain horse hundred Hundredths improper fraction inches last term least common multiple left-hand figure length lowest terms minuend mixed number multiplicand Multiply the given number of days number of terms OPERATION ounces payment pence penny pile pound principal pulley quantity quarts quotient figure rate per cent ratio remainder revolutions per minute right hand rods rule RULE.-Divide RULE.-Multiply shaft share shillings side skeins solid contents solid feet square root subtract subtrahend surface of three tens Tenths thick thousandths three additions tion tiply unit VULGAR FRACTIONS wheel whole number width yard
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Σελίδα 191 - EF or his certain attorney, his executors, administrators or assigns, to which payment, well and truly to be made, I bind myself, my heirs, executors and administrators, firmly by these presents ; Sealed with my seal.
Σελίδα 172 - A man was hired 50 days on these conditions. — that, for every day he worked, he should receive $ '75, and, for every day he was idle, he should forfeit $ '25 ; at the expiration of the time, he received $ 27'50 ; how many days did he work...
Σελίδα 170 - POSITION. POsITION is a method of performing such questions as cannot be resolved by the common direct rules, and is of two kinds, called single and double. SINGLE POSITION. SINGLE POsITION teaches us to resolve those questions, whose results are proportional to their suppositions.
Σελίδα 30 - Reduce compound fractions to simple ones, and mixt numbers to improper fractions ; then multiply the numerators together for a new numerator, and the denominators for. a new denominator.
Σελίδα 35 - We have seen that multiplying by a whole number is taking the multiplicand as many times as there are units in the multiplier.
Σελίδα 171 - If the errors are unlike, divide the sum of the products by the sum of the errors, and the quotient will be the answer. NOTE.— The errors are said to be alike when they are both too great, or both too small ; and unlike, when one is too great, and the other too small.
Σελίδα 13 - 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 172 - Two persons, A and B, lay out equal sums of money in trade ; A gains $126, and B loses $87, and A's money is now double of B's : what did each lay out ? Ans. $300.
Σελίδα 171 - If the errors are alike, divide the difference of the products by the difference of the errors, and the quotient will be the answer.
Σελίδα 189 - A farmer, being asked how many sheep he had, answered, that he had them in 5 fields ; in the first...