Τι λένε οι χρήστες - Σύνταξη κριτικής
Δεν εντοπίσαμε κριτικές στις συνήθεις τοποθεσίες.
Άλλες εκδόσεις - Προβολή όλων
acres added amount annum answer average bought buys called capital carry cent common compound contains cost cwts decimal denominator difference discount divide dividend divisible divisor dwts equal example express factors feet figures Find the value four fourth fraction francs gain gallon give given gold greater guineas half hence hundred inches income increase interest invests length less lose measure miles millions minutes mixed months Multiply Office ounce paid period person places Post pound Practice present principal profit proportion quantity quarter quotient railway ratio receive Reduce remainder respectively result root rule sells shares shillings simple interest sold square Subtract third thousand tons units Various Departments week weight whole number wide worth write yards
Σελίδα 75 - To reduce a mixed number to an improper fraction. RULE. — Multiply the whole number by the denominator of the fraction...
Σελίδα 15 - It shows that the numbers between which it is placed, are to be multiplied together. Thus the expression 9x6, signifies that 9 and 6 are to be multiplied together, and is read, " 9 multiplied by 6," or, simply,
Σελίδα 195 - A Bill of Exchange is a written order for the payment of a certain sum of money, at an appointed time.
Σελίδα 217 - ... What fractions of a straight angle ? How many degrees in each angle ? State in each case whether the angle is acute, right, or obtuse. 13. How many degrees in the angles formed by the hands of a clock when the time is 3.12, 11.48, 10.48, 8.24, 9.36, 6.20, 7.22 (railroad notation) ? (Remember that the minute hand travels 12 times as fast as the hour hand, and that a minute division on the face of the clock represents 6°.) 14. In how many minutes does the minute hand revolve through an angle of...
Σελίδα 250 - As the area of a circle is proportional to the square of its diameter, it follows that the resistances of round conductors are inversely proportional to the squares of their diameters.
Σελίδα 237 - If 5 men can perform a piece of work in 12 days of 10 hours each, how many men will perform a piece of work four times as large in a fifth part of the time, if they work the same number of hours in the day, supposing that 2 of the second set can do as much work in an hour as 3 of the first set?
Σελίδα 20 - The number to be divided is called the dividend. The number by which we divide is called the divisor.
Σελίδα 268 - If a piece of work can be finished in 45 days by 35 men, and if the men drop off by 7 at a time at the end of every 15 days, how long will it be before the work is finished ? 14.