Arithmetic: Elements of Algebra. Logarithms. Geometrical Drawing |
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Page 46
... ( 6 ) 곰 . ( c ) . ( b ) .875 . ( c ) .65625 . ( d ) . ( d ) .796875 . Ans . ( e ) ( e ) .16 . ( f ) § . ( g ) 28 . ( h ) 1000 . ( f ) .625 . ( g ) .05 . ( h ) .004 . 167. To reduce inches to decimal parts of a foot 46 1 ARITHMETIC . cos.
... ( 6 ) 곰 . ( c ) . ( b ) .875 . ( c ) .65625 . ( d ) . ( d ) .796875 . Ans . ( e ) ( e ) .16 . ( f ) § . ( g ) 28 . ( h ) 1000 . ( f ) .625 . ( g ) .05 . ( h ) .004 . 167. To reduce inches to decimal parts of a foot 46 1 ARITHMETIC . cos.
Page 47
... inches to decimal parts of a foot : EXAMPLE . - What decimal part of a foot is 9 inches ? SOLUTION . Since there are 12 inches in one foot , 1 inch is of a foot , and 9 inches is 9X , or of a foot . This reduced to a decimal by the ...
... inches to decimal parts of a foot : EXAMPLE . - What decimal part of a foot is 9 inches ? SOLUTION . Since there are 12 inches in one foot , 1 inch is of a foot , and 9 inches is 9X , or of a foot . This reduced to a decimal by the ...
Page 6
... inches of water . By increasing the height 20 feet , the draft was increased to 3 inches of water . What was the gain per cent . ? SOLUTION . Here it is evident that 3 inches is the amount , and that 2.76 inches is the base ...
... inches of water . By increasing the height 20 feet , the draft was increased to 3 inches of water . What was the gain per cent . ? SOLUTION . Here it is evident that 3 inches is the amount , and that 2.76 inches is the base ...
Page 7
... inches , etc. 23. A simple denominate number consists of units of but one denomination ; as , 16 cents ; 10 hours ; 5 dollars , etc. 24. A compound denominate number consists of units of two 82 cas 7 ARITHMETIC . Denominate Numbers 2 7.
... inches , etc. 23. A simple denominate number consists of units of but one denomination ; as , 16 cents ; 10 hours ; 5 dollars , etc. 24. A compound denominate number consists of units of two 82 cas 7 ARITHMETIC . Denominate Numbers 2 7.
Page 8
... inch ; 34 square feet , 57 square inches . 25. In whole numbers and in decimals the law of increase and decrease is on the scale of 10 , but in com- pound or denominate numbers the scale varies . 26 . A measure is a standard unit ...
... inch ; 34 square feet , 57 square inches . 25. In whole numbers and in decimals the law of increase and decrease is on the scale of 10 , but in com- pound or denominate numbers the scale varies . 26 . A measure is a standard unit ...
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Arithmetic: Elements Of Algebra. Logarithms. Geometrical Drawing International Correspondence Schools No preview available - 2023 |
Common terms and phrases
added algebra altered number angle annex arithmetic base cent cipher circle coefficient column headed contained cube root decimal places decimal point denominate numbers diameter divided dividend division draw equal equation EXAMPLE.-Divide EXAMPLE.-What EXAMPLES FOR PRACTICE exponent expression factors feet fifth figure five significant figures fourth frustum given number Hence hundreds hundredweight improper fraction inches indicated intersection inverse least common denominator letters logarithm mantissa minuend mixed number monomials multiplicand multiplier negative obtained ounces parenthesis pennyweights period plate polynomial positive pounds proportion quotient radius ratio reduce remainder result rods rule second figure shown SOLUTION Solve square root subtract subtrahend three figures Transposing trial divisor units unknown quantity vinculum walk whence whole numbers write yards
Popular passages
Page 10 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints — 1 quart (qt...
Page 54 - The terms of a ratio are the two numbers to be compared; thus, in the above ratio, 20 and 4 are the terms. When both terms are considered together, they are called a couplet ; when considered separately, the first term is called the antecedent, and the second term the consequent. Thus, in the ratio 20 : 4, 20 and 4 form a couplet, and 20 is the antecedent, and 4 the consequent.
Page 29 - Find the value of one of the unknown quantities, in terms of the other and known quantities...
Page 10 - Dry Measure 2 pints (pt.) =1 quart (qt.) 8 quarts = 1 peck (pk.) 4 pecks = 1 bushel (bu.) 2150.42 cu.
Page 12 - Operations with Fractions A) To change a mixed number to an improper fraction, simply multiply the whole number by the denominator of the fraction and add the numerator.
Page 24 - Multiplying or dividing both terms of a fraction by the same number does not change the value of the fraction.
Page 11 - The number thus added to itself, or the number to be multiplied, is called the multiplicand. The number which shows how many times the multiplicand is to be taken, or the number by which we multiply., is called the multiplier.
Page 24 - Therefore, multiplying both terms of a fraction by the same number does not alter its value.
Page 42 - Point off as many decimal places in the quotient as there are ciphers annexed.
Page 16 - The number to be divided, is called the dividend. The number by which we divide, is called the divisor.