Arithmetic Designed for Academies and Schools: With AnswersA.S. Barnes, 1846 - 340 σελίδες |
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Σελίδα 184
... ratio of 3 to 9 is 3 , since 9 ÷ 3 = 3 . The ratio of 2 to 4 is 2 , since 4 ÷ 2 = 2 . We may also compare a larger number with a less . For example , the ratio of 4 to 2 is ; for , 2 ÷ 4 = 1 . The ratio of 9 to 3 is , since 3 ÷ 9 = 1 ...
... ratio of 3 to 9 is 3 , since 9 ÷ 3 = 3 . The ratio of 2 to 4 is 2 , since 4 ÷ 2 = 2 . We may also compare a larger number with a less . For example , the ratio of 4 to 2 is ; for , 2 ÷ 4 = 1 . The ratio of 9 to 3 is , since 3 ÷ 9 = 1 ...
Σελίδα 185
... ratio of 100 to 30 ? Ans . 1 . 3 7. What are the ratios of the proportions 3 : 9 :: 12 : 36 . Ans . 3 . 2 : 10 :: 12 ... ratio of two numbers express ? What is it equal to ? What is the ratio of 1 to 5 ? Of 2 to 8 ? Of 3 to 27 ? Of 6 to ...
... ratio of 100 to 30 ? Ans . 1 . 3 7. What are the ratios of the proportions 3 : 9 :: 12 : 36 . Ans . 3 . 2 : 10 :: 12 ... ratio of two numbers express ? What is it equal to ? What is the ratio of 1 to 5 ? Of 2 to 8 ? Of 3 to 27 ? Of 6 to ...
Σελίδα 194
... ratio by the other term . The ratio of two of the terms will generally express the value or cost of a single thing . EXAMPLES . 1. If 3 barrels of flour cost $ 24 , what will 7 barrels cost ? By dividing the $ 24 by 3 we get the cost of ...
... ratio by the other term . The ratio of two of the terms will generally express the value or cost of a single thing . EXAMPLES . 1. If 3 barrels of flour cost $ 24 , what will 7 barrels cost ? By dividing the $ 24 by 3 we get the cost of ...
Σελίδα 256
... ratio . When the series is formed by multiplying continually by the common ratio , it is called an ascending series ; and when it is formed by dividing continually by the common ratio , it is called a descending series . Thus , 3 6 12 ...
... ratio . When the series is formed by multiplying continually by the common ratio , it is called an ascending series ; and when it is formed by dividing continually by the common ratio , it is called a descending series . Thus , 3 6 12 ...
Σελίδα 257
... ratio ; the 3rd term by multiplying this product by the common ratio , and so on , the number of multiplications being one less than the number of terms . Thus , 3 = 1 1st term , 3x2 = 6 2nd term , 3 × 2 × 2 = 12 3rd term , 3 × 2 × 2 ...
... ratio ; the 3rd term by multiplying this product by the common ratio , and so on , the number of multiplications being one less than the number of terms . Thus , 3 = 1 1st term , 3x2 = 6 2nd term , 3 × 2 × 2 = 12 3rd term , 3 × 2 × 2 ...
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Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
acres amount annex apiece apples barrels Bought bushels bushels of wheat called carats cent per annum ciphers cloth cost column common denominator composite number contains cord cube root cubic Currency decimal fraction decimal places denominate number diameter dimes dividend division dollars drams Dry measure equal EXAMPLES express farthings Federal Money feet figure find the interest following RULE foot four gallon given number gives greater greatest common divisor Hence higher denomination hogshead hundred hundredths improper fractions inches least common multiple lower denomination lowest terms merchant miles mills minuend mixed number months multiplicand Multiply numerator and denominator one-half OPERATION ounces paid payment pence pints pounds quarts quotient Reduce remainder Repeat the Table sheep shillings simple numbers solid square root subtract sugar tens thousandths Troy weight tuns VULGAR FRACTIONS weight whole number wine yards cost yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 109 - 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 24 - 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 141 - Divide the numerator by the denominator. The quotient will be the whole number, and the remainder, if...
Σελίδα 76 - TABLE. 10 Mills (m.) = 1 Cent . . ct. 10 Cents = 1 Dime . . d. 10 Dimes = 1 Dollar . $. 10 Dollars = 1 Eagle . E.
Σελίδα 199 - Aim. 96 men. 4. If a pasture of 16 acres will feed 6 horses for 4 months, how many acres will feed 12 horses for 9 months? Ans. 72.
Σελίδα 266 - To find the solidity of a cylinder, Multiply the area of the base by the altitude : the product will be the solid content. EXAMPLES. 1. Required the solidity of a cylinder of which the altitude is 12 feet, and the diameter of the base 15 feet.
Σελίδα 142 - To reduce a mixed number to an improper fraction, — RULE : Multiply the whole number by the denominator of the fraction, to the product add the numerator, and write the result over the denominator.
Σελίδα 30 - ... one two three four five six seven eight nine ten eleven twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen twenty thirty forty fifty sixty seventy eighty ninety one hundred two hundred three hundred four hundred five hundred...
Σελίδα 135 - If both terms of a fraction be multiplied by the same number, the value of the fraction will remain unchanged.
Σελίδα 130 - A PROPER FRACTION is one in which the numerator is less than the denominator.