Pure mathematics, Τόμος 11874 |
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Αποτελέσματα 1 - 5 από τα 12.
Σελίδα 28
... piece of work respectively in 318 , 477 , 795 hours ; express the relative value of A , B , C as workmen by the simplest integral numbers possible . The Least Common Multiple . 18. It is often necessary 28 ARITHMETIC . III.
... piece of work respectively in 318 , 477 , 795 hours ; express the relative value of A , B , C as workmen by the simplest integral numbers possible . The Least Common Multiple . 18. It is often necessary 28 ARITHMETIC . III.
Σελίδα 49
... hours to the decimal of 10 weeks ; 7 h . 18 ' to the decimal of 1 year ( 365 days ) . 9. Bring the sum of 5 of 9 hours , of 12 days , 3 of 7 minutes , to the decimal of a week . 10. Express a pound troy as the decimal of a pound avoir ...
... hours to the decimal of 10 weeks ; 7 h . 18 ' to the decimal of 1 year ( 365 days ) . 9. Bring the sum of 5 of 9 hours , of 12 days , 3 of 7 minutes , to the decimal of a week . 10. Express a pound troy as the decimal of a pound avoir ...
Σελίδα 62
... hours , 45 minutes , 8 men are respectively the 1st , 2nd , and 3rd terms , required the 4th term . We must express ( Art . 6 ) the 1st and 2nd terms in the same denomination , and the proportion will stand thus- Min . Min . Men . 120 ...
... hours , 45 minutes , 8 men are respectively the 1st , 2nd , and 3rd terms , required the 4th term . We must express ( Art . 6 ) the 1st and 2nd terms in the same denomination , and the proportion will stand thus- Min . Min . Men . 120 ...
Σελίδα 67
... hours a day , walks 1500 kilo- metres in 20 days . How far will he go in 30 days , walking 12 hours a day with the same velocity ? Express your answer in English miles . 4. Two men are partners ; one puts in a capital of £ 800 , and ...
... hours a day , walks 1500 kilo- metres in 20 days . How far will he go in 30 days , walking 12 hours a day with the same velocity ? Express your answer in English miles . 4. Two men are partners ; one puts in a capital of £ 800 , and ...
Σελίδα 68
... hour . Find the rate of a boat propelled by 6 oars , which take 36 strokes per minute , the work done by each stroke of the latter being one - sixth less than that by each stroke of the former . 12. If 4 men and 10 women can do a piece ...
... hour . Find the rate of a boat propelled by 6 oars , which take 36 strokes per minute , the work done by each stroke of the latter being one - sixth less than that by each stroke of the former . 12. If 4 men and 10 women can do a piece ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
a²b a²b² ab² ab³ ABCD algebraical angle ABC angle BAC angle BCD base BC BC is equal bisect brackets cent centim centre circle ABC circumference coefficient common Const cosec cube root decimal figures denominator divided divisor draw equation expression exterior angle factor Find the value fraction given straight line gnomon gram greater Hence integer join kilom less Let ABC logarithm metres miles millig Multiply opposite angles parallel parallelogram perpendicular PROOF.-Because Q. E. D. Proposition quotient ratio rectangle contained remainder right angles segment sides sin² sine square on AC square root subtraction touches the circle triangle ABC twice the rectangle x²y² x³y xy³
Δημοφιλή αποσπάσματα
Σελίδα 272 - The angles in the same segment of a circle are equal to one another.
Σελίδα 103 - When a straight line standing on another straight line makes the adjacent angles equal to one another, each of the angles is called a right angle; and the straight line which stands on the other is called a perpendicular to it.
Σελίδα 233 - If there be two straight lines, one of which is divided into any number of parts, the rectangle contained by the two straight lines is equal to the rectangles contained by the undivided line, and the several parts of the divided line. Let A and BC be two straight lines, and let BC be divided into any...
Σελίδα 112 - IF two triangles have two sides of the one equal to two sides of the...
Σελίδα 128 - To a given straight line to apply a parallelogram, which shall be equal to a given triangle, and have one of its angles equal to a given rectilineal angle.
Σελίδα 119 - If a side of any triangle be produced, the exterior angle is equal to the two interior and opposite angles; and the three interior angles of every triangle are together equal to two right angles.
Σελίδα 113 - ... equal angles in each ; then shall the other sides be equal, each to each ; and also the third angle of the one to the third angle of the other.
Σελίδα 273 - The opposite angles of any quadrilateral figure inscribed in a circle, are together equal to two right angles.
Σελίδα 281 - The angle in a semicircle is a right angle ; the angle in a segment greater than a semicircle is less than a right angle ; and the angle in a segment less than a semicircle is greater than a right angle.
Σελίδα 121 - THE straight lines which join the extremities of two equal and parallel straight lines, towards the same parts, are also themselves equal and parallel.