Adam's New Arithmetic: Arithmetic, in which the Principles of Operating by Numbers are Analytically Explained and Synthetically AppliedPhillips, Sampson, 1848 - 312 σελίδες |
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Σελίδα 63
... square mile are 640 square acres ; how many square miles in 23040 square acres ? 3. Divide 46720367 by 4200000 . 4. How many acres of land can be lars , at 20 dollars per acre ? 5. Divide 76428400 by 900000 . 6. Divide 345006000 by ...
... square mile are 640 square acres ; how many square miles in 23040 square acres ? 3. Divide 46720367 by 4200000 . 4. How many acres of land can be lars , at 20 dollars per acre ? 5. Divide 76428400 by 900000 . 6. Divide 345006000 by ...
Σελίδα 139
... miles ? 5. How many times will a wheel , 16 feet 6 inches in cir- tumference , turn round in go- ing from Boston to Providence , it being 40 miles ? 7. If a man step 2 feet 6 inches ... square mile to the frac- T 110 . 139 COMPOUND NUMBERS .
... miles ? 5. How many times will a wheel , 16 feet 6 inches in cir- tumference , turn round in go- ing from Boston to Providence , it being 40 miles ? 7. If a man step 2 feet 6 inches ... square mile to the frac- T 110 . 139 COMPOUND NUMBERS .
Σελίδα 140
... SQUARE MEASURE . T111 . Square Measure is used in estimating the area of land , and other things wherein length and ... miles , acres , roods , rods or poles , yards , feet , and inches . TABLE . 144 square inches ( sq . in . ) make 1 ...
... SQUARE MEASURE . T111 . Square Measure is used in estimating the area of land , and other things wherein length and ... miles , acres , roods , rods or poles , yards , feet , and inches . TABLE . 144 square inches ( sq . in . ) make 1 ...
Σελίδα 141
... mi . 15 C. 3 rds . 18 1. to links . 5. In 75 C. , how many feet ? 66 C. 1 mile , 66 mi . 2. In 471 chains , how many miles ? 4. Reduce 17593 links to miles . 6. In 4950 feet , how many chains ? TABLE FOR SQUARE MEASURE . 625 square links ( ...
... mi . 15 C. 3 rds . 18 1. to links . 5. In 75 C. , how many feet ? 66 C. 1 mile , 66 mi . 2. In 471 chains , how many miles ? 4. Reduce 17593 links to miles . 6. In 4950 feet , how many chains ? TABLE FOR SQUARE MEASURE . 625 square links ( ...
Σελίδα 154
... square foot ? How many to cover a roof 40 feet long , and 24 feet wide ? ( See T 48. ) Ans . to the last , 5760 ... miles an hour , how far will she sail in 3 w . 4 d . 16 h . ? 10. A merchant sold 12 hhds . of brandy , at $ 275 a gal ...
... square foot ? How many to cover a roof 40 feet long , and 24 feet wide ? ( See T 48. ) Ans . to the last , 5760 ... miles an hour , how far will she sail in 3 w . 4 d . 16 h . ? 10. A merchant sold 12 hhds . of brandy , at $ 275 a gal ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
acres amount annexing apples Arithmetic bought bushels called ciphers common divisor common fractions composite number compound interest Compound Numbers contained cord cost cube root cubic decimal fractions diameter divided dividend division dollars equal EXAMPLES FOR PRACTICE expressed factors farthings feet long figure foot frac gallons given number greatest common divisor Hence hogshead hundred hundredths improper fraction inches integers last term length measure merchant miles mills minuend mixed number months multiplicand multiply NOTE number of terms OPERATION oranges paid payment pence pieces pound principal proper fraction proportion pupil quantity quarts Questions quotient rate per cent ratio receive Reduce remainder rule shillings side sold solid feet SOLUTION square miles square root stars subtraction subtrahend tens tenths third thousandths tion Troy weight units weight whole number write
Δημοφιλή αποσπάσματα
Σελίδα 234 - 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 144 - 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 143 - TABLE. 60 seconds (s.) make 1 minute, marked m. 60 minutes 1 hour, " h. 24 hours 1 day, " d. 7 days 1 week, " w 52 weeks 1 day 5 hours 48 min- ^ utes 48 seconds, or 365 days 5 > 1 year,
Σελίδα 78 - The denominator shows into how many parts a thing or unit is divided ; and The numerator shows how many of these parts are contained in the fraction. Thus, in the fraction f , the denominator, 8, shows that the unit or whole thing is divided into 8 equal parts, and the numerator, 3, shows that 3 of these parts are contained in the fraction. The numerator, 3, numbers the parts ; the denominator, 8, gives them their denomination or Questions.
Σελίδα 145 - TABLE. 60 seconds (") - make - 1 minute, - marked - ' 60 minutes ----- 1 degree, - - - - - ° 30 degrees ,----- 1 sign, ------ s. 12 signs, or 360 degrees, - 1 circle of the zodiac. Note. Every circle, whether great or small, is divisible into 360 equal parts, called degrees. 71. Reduce 9s. 13° 25
Σελίδα 226 - Duties on imported goods are of two kinds, Specific and Ad Valorem. A Specific duty is a certain sum per ton, hundred weight, pound, hogshead, gallon, square yard, foot, &c., without regard to its value.
Σελίδα 52 - Thus, 4 (1 half) of an apple, f (2 thirds) of an orange, $• (4 sevenths) of a week, are fractions. NOTE 3. — A number composed of a whole number and a fraction, is called a Mixed Number...
Σελίδα 105 - How does it appear, that in multiplying both terms of the fraction by the same number the value of the fraction is not altered ? 24.
Σελίδα 169 - Every circle, whether great or small, is supposed to be divided into 360 equal parts, called degrees. Let the accompanying diagram represent the great circle of the earth, called the equator, divided, as you here see.
Σελίδα 82 - Hence, 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. EXAMPLES FOR PRACTICE.