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 7
... given dimension will hold . To find the tonnage of ships . Proportions . 192 193 194 195 196 ib . 197 ib . 198 ib . 199 200 201 ib . 202 PAGE Miscellaneous Examples .. Alligation .... Single Position . Double CONTENTS . 7.
... given dimension will hold . To find the tonnage of ships . Proportions . 192 193 194 195 196 ib . 197 ib . 198 ib . 199 200 201 ib . 202 PAGE Miscellaneous Examples .. Alligation .... Single Position . Double CONTENTS . 7.
Σελίδα 18
... ship sailing from New York to Europe , the first three days made 80 leagues per day , the next two days 863 leagues per day , and the two following days 961 leagues per day : how far was she from New York at the end of the seventh day ...
... ship sailing from New York to Europe , the first three days made 80 leagues per day , the next two days 863 leagues per day , and the two following days 961 leagues per day : how far was she from New York at the end of the seventh day ...
Σελίδα 25
... ship sail in 12 days , at the rate of 249 miles per day ? Ans . 2988 mi . 29. How many days in 8 years , allowing 365 days for each year , and 2 extra days for leap years ? Ans . 2922 days . 30. Sold 3409 tons of coal at $ 5 per ton ...
... ship sail in 12 days , at the rate of 249 miles per day ? Ans . 2988 mi . 29. How many days in 8 years , allowing 365 days for each year , and 2 extra days for leap years ? Ans . 2922 days . 30. Sold 3409 tons of coal at $ 5 per ton ...
Σελίδα 50
... ship ; if he sell me of his share , what 109. A. owns part of the ship will be mine ? 110. Divide by 1 . 111. Divide by 1 . Ans . • Ans . 2 . Ans . 1 . 112. Divide by ; by ; by 2 ; 11 by by by 3 . 10 9 Ans . 1 ; 1 ; 3 ; 11 ; ; 7 by ; 13 ...
... ship ; if he sell me of his share , what 109. A. owns part of the ship will be mine ? 110. Divide by 1 . 111. Divide by 1 . Ans . • Ans . 2 . Ans . 1 . 112. Divide by ; by ; by 2 ; 11 by by by 3 . 10 9 Ans . 1 ; 1 ; 3 ; 11 ; ; 7 by ; 13 ...
Σελίδα 71
... ship which cost £ 4000 , how much must each one pay ? Ans . £ 27 11s . 8d . + 28. If a ship sail 1493 mi . 7 fur . 4 po . in 6 days 3 hours , what is her rate per hour ? Ans . 10 mi . 1 fur . 12 po . 29. If 157 yds . of cloth cost £ 165 ...
... ship which cost £ 4000 , how much must each one pay ? Ans . £ 27 11s . 8d . + 28. If a ship sail 1493 mi . 7 fur . 4 po . in 6 days 3 hours , what is her rate per hour ? Ans . 10 mi . 1 fur . 12 po . 29. If 157 yds . of cloth cost £ 165 ...
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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.