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60 days acres altitude amount apiece barrel base bought bushel cash cents Change circle circumference cloth compound containing cord cost cube cubic feet dated debt decimal Define denominator diameter difference dimes discounted Divide dividend divisor dollars eagles earn equal Express face feet figure Find foot fraction francs gain gallons give given gold height horses hundred inches income interest invested July June least common length less loss measure meter miles mills minutes months Multiply paid payment piece places pounds present proceeds quotient radius ratio receive Reduce remainder rods root selling share side sold square Subtract sugar surface thick third thousand tons volume whole wide worth yards yield
Σελίδα 37 - A and B can do a piece of work in 12| days, and A alone can do it in 28^- days.
Σελίδα 120 - DIVISIONS OF THE CIRCLE. 60 Seconds = 1 Minute. 60 Minutes = 1 Degree. 30 Degrees = 1 Sign. 90 Degrees = 1 Quadrant. 360 Degrees, or 12 Signs = 1 Circumference. Formerly the subdivisions were carried on by sixties ; thus, the second was divided into 60 thirds, the third into 60 fourths, &c.
Σελίδα 83 - If 15 men can do a piece of work in 12£ days of 10 hours each, in how many days of 8 hours each could 50 men do 3^ times as much work, the latter work being 25% easier than the former?
Σελίδα 109 - From half the sum of the three sides subtract each side ; multiply the half sum and the three remainders together, and the square root of the product will be the area required.
Σελίδα 119 - Liquid Measure. — 4 gills = 1 pint; 2 pints = 1 quart; 4 quarts = 1 gallon; 31| gallons = 1 barrel; 2 barrels = 1 hogshead.