A First Book of AlgebraMacmillan, 1904 - 245 páginas |
Dentro del libro
Resultados 1-5 de 7
Página 17
... paying for the horse $ 45 more than for the wagon . If he pays $ 140 for both , find the cost of each . 10. In the years 1901 and 1902 there were produced in the United States 7,635,397 ounces of gold . The yield in the former year was ...
... paying for the horse $ 45 more than for the wagon . If he pays $ 140 for both , find the cost of each . 10. In the years 1901 and 1902 there were produced in the United States 7,635,397 ounces of gold . The yield in the former year was ...
Página 21
... paying all together $ 436 . How many pairs of shoes of each kind does he buy ? 10. A woman buys a number of yards of ribbon at 18 cents a yard , and the same number of yards of ribbon at 13 cents a yard , paying for both $ 9.30 . How ...
... paying all together $ 436 . How many pairs of shoes of each kind does he buy ? 10. A woman buys a number of yards of ribbon at 18 cents a yard , and the same number of yards of ribbon at 13 cents a yard , paying for both $ 9.30 . How ...
Página 26
... paying the $ 20 he has , he will still owe $ 5 . This solution may be indicated as follows : $ 20- $ 25- $ 5 . Accordingly what a person owes may be indicated by prefixing the minus sign to the amount he owes . If a person owes $ 40 ...
... paying the $ 20 he has , he will still owe $ 5 . This solution may be indicated as follows : $ 20- $ 25- $ 5 . Accordingly what a person owes may be indicated by prefixing the minus sign to the amount he owes . If a person owes $ 40 ...
Página 81
... paying for the horses $ 80 apiece and for the mules $ 60 apiece . He pays in all 1220. How many of each does he buy ? 14. A man buys two farms containing 130 acres . one he For pays at the rate of $ 35 an acre , and for the other $ 40 G ...
... paying for the horses $ 80 apiece and for the mules $ 60 apiece . He pays in all 1220. How many of each does he buy ? 14. A man buys two farms containing 130 acres . one he For pays at the rate of $ 35 an acre , and for the other $ 40 G ...
Página 193
... paying 41 % dividend is bought for $ 90 , what rate of interest does money invested in this stock bring ? 11. If stock paying a dividend of 7 % gives an income at the rate of 5 % on the money invested , what is the cost of one share of ...
... paying 41 % dividend is bought for $ 90 , what rate of interest does money invested in this stock bring ? 11. If stock paying a dividend of 7 % gives an income at the rate of 5 % on the money invested , what is the cost of one share of ...
Otras ediciones - Ver todas
Términos y frases comunes
A's money algebraic alloy angle apiece arithmetic BALL HIGH SCHOOL BCHL bushels called Check coefficient copper digits diminished distance divisor equal equation Example exceeds EXERCISE exponent expression Extract the square factors Find its dimensions Find the cost Find the number Find the rate find the value fraction Hence horses inches interest length marked price mercury miles an hour monomial Multiply nth root number of acres number of dollars number of ounces number of yards numbers differ o'clock odd number pounds quadratic quadratic equation quotient rate per cent ratio rectangle result simultaneous equations sold SOLUTION Solve specific gravity square miles square root square yards subtract suit of clothes symbols thermometer Transposing travels twice units width x²+1 x²y xy²
Pasajes populares
Página 79 - The sum of the ages of a father and his son is 36, and in 10 years the son's age will be | of the father's age.
Página 144 - That is, the square of the sum of two numbers is equal to the square of the first number, plus twice the product of the two numbers, plus the square of the second number.
Página 173 - In any proportion, the product of the means equals the product of the extremes.
Página 61 - To divide a polynomial by a monomial, divide each term of the polynomial by the monomial: (Sab — 12ac) -i- 4a = 36 — 3c.
Página 75 - A term may be transposed from one member of an equation to the other by changing its sign.
Página 213 - The difference of two numbers is 5, and the sum of their squares is 697.
Página 44 - When the sum of two numbers and one of the numbers are given, to find the other number. From the given sum subtract the given number, and the remainder will be the other number.
Página 65 - The product of two or more fractions is a fraction whose numerator is the product of the numerators of the given fractions and whose denominator is the product of the denominators of the given fractions.
Página 145 - The square of the sum of two numbers is equal to the square \ (¿ of the first, plus twice the product of the first and second, plus the J square of the second.