Introduction to the National Arithmetic: On the Inductive System : Combining the Analytic and Synthetic Methods with the Cancelling System ... : Designed for Common SchoolsRobert S. Davis, and Gould, Kendall, & Lincoln, 1846 - 196 σελίδες |
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Σελίδα 150
... square yards of paper will it require to cover the walls ? Ans . 25 square yards . Section 47 . INVOLUTION . INVOLUTION is the raising of powers from any given number , as a root . A power is a quantity produced by multiplying any given ...
... square yards of paper will it require to cover the walls ? Ans . 25 square yards . Section 47 . INVOLUTION . INVOLUTION is the raising of powers from any given number , as a root . A power is a quantity produced by multiplying any given ...
Σελίδα 151
... SQUARE ROOT . 1. What is the square root of 625 ? . To illustrate this question , we will suppose , that we have 625 tile , each of which is one foot SECT . 48. ] 151 EVOLUTION . SQUARE ROOT . Evolution, or the Extraction of Roots.
... SQUARE ROOT . 1. What is the square root of 625 ? . To illustrate this question , we will suppose , that we have 625 tile , each of which is one foot SECT . 48. ] 151 EVOLUTION . SQUARE ROOT . Evolution, or the Extraction of Roots.
Σελίδα 152
... square ; we wish to know the side of a square room , whose floor they will pave or cover . If we find a number multiplied into itself , that will produce 625 , that number will be the side of a square room , which will ... SQUARE ROOT .
... square ; we wish to know the side of a square room , whose floor they will pave or cover . If we find a number multiplied into itself , that will produce 625 , that number will be the side of a square room , which will ... SQUARE ROOT .
Σελίδα 153
... square 5 , we have the contents of the last addition , G = 25 . It is on account of this last addition , that the last figure of the root is placed in the divisor . If we now multiply the divisor , 45 , by the last figure 20 in the root ...
... square 5 , we have the contents of the last addition , G = 25 . It is on account of this last addition , that the last figure of the root is placed in the divisor . If we now multiply the divisor , 45 , by the last figure 20 in the root ...
Σελίδα 154
... root , as last directed , and continue the operation in the same manner , till you have brought down all the periods . NOTE 1. If , when the given power is pointed off , as the ... square root of 18495 ? 12769 154 [ SECT . 48 . SQUARE ROOT .
... root , as last directed , and continue the operation in the same manner , till you have brought down all the periods . NOTE 1. If , when the given power is pointed off , as the ... square root of 18495 ? 12769 154 [ SECT . 48 . SQUARE ROOT .
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Συχνά εμφανιζόμενοι όροι και φράσεις
acres acres of land amount apples barrels of flour Boston Bought bushels CANCELLED cents per lb ciphers circumference common denominator compound interest contains cords of wood cost cube root cubic feet decimal diameter dividend divisor eight hundred equal farthings feet high feet long feet wide figure following RULE four hundred furlongs gain gallons given number Hence the following hogshead hundred dollars hundred weight improper fractions John least common multiple less lowest denomination lowest terms miles Minuend mixed number molasses multiplicand Multiply NOTE OPERATION ounces paid payment pence pounds quantity quarts quotient Received one hundred Reduce remainder Required the interest right hand Section Sept Septillions seven hundred shillings simple fraction sold square feet square rods square root square yards subtract subtrahend third term thousand thousandths tons TROY WEIGHT Undecillions units VULGAR FRACTIONS whole number write yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 41 - Thirty days hath September, April, June, and November ; All the rest have thirty-one, Except the second month alone, Which has but twenty-eight, in fine, Till leap year gives it twenty-nine.
Σελίδα 135 - ... what is the equated time of payment ? Ans. 8mo. 22^fda. 4. A owes B $600 ; one-third is to be paid in 6 months, one- fourth in 8 months, and the remainder in 12 months : what is the mean time of payment ? Ans.
Σελίδα 100 - Multiply the numerators together for a new numerator, and the denominators together for a new denominator.
Σελίδα 126 - COMPUTE the interest on the principal sum from the time when the interest commenced to the first time when a payment was made, which exceeds either alone or in conjunction with the preceding payments (if any) the interest at that time due : add that interest to the principal, and from...
Σελίδα 135 - ... 8 months ; what is the equated time for the payment of the whole ? Ans.
Σελίδα 80 - To reduce a mixed number to an improper fraction, Multiply the whole number by the denominator of the fraction, and to the product add the numerator; under this sum write the denominator.
Σελίδα 156 - CUBE is any number multiplied by its square. To extract the cube root, is to find a number which, being multiplied into its square, shall produce the given number. RULE.
Σελίδα 41 - 1 Sign, ... " s. 12 Signs, or 360 Degrees, the whole great Circle of the Zodiac. 1. How many seconds in 2 minutes ? In 3 minutes ? In 4 minutes ? In 6 minutes ? 2. How many seconds in 3 minutes and 1 second ? 3.
Σελίδα 7 - 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 86 - Or, multiply each numerator into all the denominators except its own for a new numerator ; and all the denominators into each other for a common denominator.