The North American Practical School Arithmetic: Particularly Adapted to the Mercantile, Mechanical, and Agricultural Business of the United StatesLeavitt & Allen, 1858 - 252 σελίδες |
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Σελίδα 29
... lbs . at 10 cts . per lb. $ 44.69 2 hhds . of sugar , 1836 4 boxes of tea , 66 4 66 66 264 66 42 66 66 .... 82.62 110.88 $ 238.19 What is the rule for multiplying integers and decimals ? What is the rule for multiplying dollars , cents ...
... lbs . at 10 cts . per lb. $ 44.69 2 hhds . of sugar , 1836 4 boxes of tea , 66 4 66 66 264 66 42 66 66 .... 82.62 110.88 $ 238.19 What is the rule for multiplying integers and decimals ? What is the rule for multiplying dollars , cents ...
Σελίδα 36
... per bushel ? Ans . 66 cents . 77. Bought coal for $ 910 , at $ 5 per ton ; how many tons did Ans . 182 tons . I buy ... lbs . in 68 lbs . ? Ans . 320 rods . Ans . 32 parcels . What is the rule for dividing eighths , quarters , and halves ...
... per bushel ? Ans . 66 cents . 77. Bought coal for $ 910 , at $ 5 per ton ; how many tons did Ans . 182 tons . I buy ... lbs . in 68 lbs . ? Ans . 320 rods . Ans . 32 parcels . What is the rule for dividing eighths , quarters , and halves ...
Σελίδα 82
... lbs . to pounds , thus : 5 cwt . 2 qrs . 20 lbs . ; 5 cwt . = 5 times 100 and 5 times 12 , 2 times 28 56 , then 560-56 + 20636 lbs . = This is really analysis , and it may be , for the most part , per ... cents ? 500-100 = 5 , or $ 5.00 Ans ...
... lbs . to pounds , thus : 5 cwt . 2 qrs . 20 lbs . ; 5 cwt . = 5 times 100 and 5 times 12 , 2 times 28 56 , then 560-56 + 20636 lbs . = This is really analysis , and it may be , for the most part , per ... cents ? 500-100 = 5 , or $ 5.00 Ans ...
Σελίδα 99
... per bushel , the shilling loaf of bread weighs 3 lbs . 2 oz . , what ought it to weigh when wheat is 125 cents per bushel ? Ans . 2 lbs . 8 oz . 52. If a man's wages be $ 375 a year , how much ought he to receive for 73 days ? Ans ...
... per bushel , the shilling loaf of bread weighs 3 lbs . 2 oz . , what ought it to weigh when wheat is 125 cents per bushel ? Ans . 2 lbs . 8 oz . 52. If a man's wages be $ 375 a year , how much ought he to receive for 73 days ? Ans ...
Σελίδα 100
... lbs . of rice cost ... cents for a conveyance for 6.5 miles , how much for 208 miles ? Ans . $ 4 . 76. If for $ 5 I can have 2.5 tons conveyed 24.75 miles , how far may I have 22.5 tons conveyed for the same money ? Ans . 222 mi . 6 fur . 77.
... lbs . of rice cost ... cents for a conveyance for 6.5 miles , how much for 208 miles ? Ans . $ 4 . 76. If for $ 5 I can have 2.5 tons conveyed 24.75 miles , how far may I have 22.5 tons conveyed for the same money ? Ans . 222 mi . 6 fur . 77.
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12 feet 20 feet acres 2 roods Bought bush bushels cent per annum cents per lb circle whose diameter circumference common denominator compound interest cost cube root diagonal Divide dividend divisor dollars dwts ells EXAMPLES Federal money feet 6 inches feet long figure Find the amount Find the area Find the compound Find the interest Find the solid Find the square Find the value gain or loss gallons given number hhds improper fraction integers least common multiple lowest terms method of finding miles mills mixed number moidores months Multiply number of terms payment perpendicular pieces poles pound pounds sterling present worth Proof PROOF.-As PROOF.-By quotient rate per cent Reduce remainder rhombus RULE RULE.-Multiply shillings simple fraction sold solid contents square root Sterling subtract sugar tare triangle VULGAR FRACTIONS weight whole number York cur
Δημοφιλή αποσπάσματα
Σελίδα 43 - To reduce a mixed number to an improper fraction. RULE. — Multiply the whole number by the denominator of the fraction, and to the product add the numerator for a new numerator, under which draw a line and place the denominator. EXAMPLES. 9. Reduce 2| to an improper fraction.
Σελίδα 139 - Multiply each payment by its term of credit, and divide the sum of the products by the sum of the payments ; the quotient will be the average term of credit.
Σελίδα 11 - 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 34 - RULE. Divide as in whole numbers, and from the right hand of the quotient point off as many places for decimals as the decimal places in the dividend exceed those in the divisor.
Σελίδα 43 - To reduce an improper fraction to a whole or mixed number, — RULE : Divide the numerator by the denominator ; the quotient will be the whole or mixed number.
Σελίδα 217 - PROBLEM I. The first term, the last term, and the number of terms being given, to find the sum of all the terms.
Σελίδα 216 - ... dollars. How many days did he work, and how many days was he idle ? Ans.
Σελίδα 46 - 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 193 - Pythagoras' theorem states that the square of the length of the hypotenuse of a right-angled triangle is equal to the sum of the squares of the lengths of the other two sides.
Σελίδα 215 - If the errors are alike, divide the difference of the products by the difference of the errors, and the quotient will be the answer.