Advanced ArithmeticC. Scribner's sons, 1911 - 428 σελίδες |
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Σελίδα 49
... sides of a strip of cloth 27 inches wide . What is the width of the strip after the seams are made ? 11. A bat cost $ 36 , a ball $ , and a pair of ball shoes $ 13 . What was the change from a $ 5 - bill ? 12. From a piece of dress ...
... sides of a strip of cloth 27 inches wide . What is the width of the strip after the seams are made ? 11. A bat cost $ 36 , a ball $ , and a pair of ball shoes $ 13 . What was the change from a $ 5 - bill ? 12. From a piece of dress ...
Σελίδα 72
... sides of a lot measure 20.8 yards , 27.5 yards , 26.25 yards , and 21.75 yards . What length of fence will inclose it ? 3. A bicycle cyclometer registered the following dis- tances on five successive days : 12.9 miles , 17.25 miles ...
... sides of a lot measure 20.8 yards , 27.5 yards , 26.25 yards , and 21.75 yards . What length of fence will inclose it ? 3. A bicycle cyclometer registered the following dis- tances on five successive days : 12.9 miles , 17.25 miles ...
Σελίδα 78
... side ? 7. At different times a man bought .8 of an acre of land , .375 of an acre , 2.25 acres , and 1.5 acres . At $ 54 per acre , how much did it all cost ? 8. A farmer has two fields , one containing 12.75 acres and the other .6 as ...
... side ? 7. At different times a man bought .8 of an acre of land , .375 of an acre , 2.25 acres , and 1.5 acres . At $ 54 per acre , how much did it all cost ? 8. A farmer has two fields , one containing 12.75 acres and the other .6 as ...
Σελίδα 92
... sides of the angle . B FIGURE 1 FIGURE 2 FIGURE 3 When the sides form a square corner , the angle is a right angle . ( Fig . 1. ) When the sides form a right angle , they are perpendic- ular to each other . Thus in figure 1 the vertical ...
... sides of the angle . B FIGURE 1 FIGURE 2 FIGURE 3 When the sides form a square corner , the angle is a right angle . ( Fig . 1. ) When the sides form a right angle , they are perpendic- ular to each other . Thus in figure 1 the vertical ...
Σελίδα 93
... sides are equal is a rhombus . ( Fig . 4. ) FIGURE 5 FIGURE G ( 2 ) A quadrilateral having two sides parallel is a trapezoid . ( Figs . 5 and 6. ) FIGURE 7 FIGURE 8 ( 3 ) A quadrilateral having no two sides parallel is a trapezium ...
... sides are equal is a rhombus . ( Fig . 4. ) FIGURE 5 FIGURE G ( 2 ) A quadrilateral having two sides parallel is a trapezoid . ( Figs . 5 and 6. ) FIGURE 7 FIGURE 8 ( 3 ) A quadrilateral having no two sides parallel is a trapezium ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
30 days acres altitude amount barrel base bill board foot bought bushels buys Change circumference commission common fractions containing cord cube cubic feet cubic foot dealer decimal denominator diameter dimensions discount Divide dividend divisor dollar dozen equal Express farm farmer figure Find the area Find the cost Find the interest Find the number Find the sum Find the total gallons Gatun lake grade greatest common divisor hundred hundredths hundredweight improper fractions inches least common multiple LENGTH WIDTH long ton lowest terms measure mixed numbers money order months Multiply Oral ounces paid parallelogram peck perimeter piece profit pupils quarts received rectangle selling price shares sides sold square feet square foot square miles square rods square yard Subtract thousandths tons total number triangle TROY WEIGHT week weight whole number wide Write WRITTEN PROBLEMS
Δημοφιλή αποσπάσματα
Σελίδα 108 - CUBIC MEASURE 1728 cubic inches (cu. in.) = 1 cubic foot (cu. ft.) 27 cubic feet = 1 cubic yard (cu. yd.) 128 cubic feet = 1 cord (cd...
Σελίδα 118 - Dry Measure 2 pints (pt.) =1 quart (qt.) 8 quarts = 1 peck (pk.) 4 pecks = 1 bushel (bu.) 2150.42 cu.
Σελίδα 234 - A Circle is a plane figure bounded by a curved line every point of which is equally distant from a point within called the center.
Σελίδα 427 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30j square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.
Σελίδα 119 - AVOIRDUPOIS WEIGHT 16 ounces (oz.) . . . = 1 pound Ib. 100 pounds =1 hundredweight. . cwt. 2000 pounds = 1 ton T.
Σελίδα 82 - To multiply decimals we multiply the factors as whole numbers and point off in the product as many decimal places as there are decimal places in both factors; eg 2.8 1.25 .005 25 8 .6 .03 .06 22.4 .750 .00015 1.50 Find the products: 1.
Σελίδα 103 - The altitude of a triangle is the perpendicular distance from the angle opposite the base to the base, or to the base extended.