New York State Arithmetic: Years Five, Six, Seven, and EightGinn, 1912 - 337 σελίδες |
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Σελίδα 84
... base and altitude , and the base is represented by 17.25 and the altitude by 8.4 , what number represents the area ? 45. Mr. A owned 0.75 of a manufacturing plant and sold 0.33 of his share to Mr. B , who in turn sold 0.2 of what he ...
... base and altitude , and the base is represented by 17.25 and the altitude by 8.4 , what number represents the area ? 45. Mr. A owned 0.75 of a manufacturing plant and sold 0.33 of his share to Mr. B , who in turn sold 0.2 of what he ...
Σελίδα 105
... bases and altitudes : 1. 127 ft . , 46 ft . 2. 152 in . , 35 in . 3. 225 yd . , 82 yd . 4. 240 in . , 11 ft . 5. 6 ft . 4 in . , 3 ft . 6. 7 ft . 2 in . , 5 in . 7. 3 ft . 6 in . , 1 ft . 4 in . 8. 9 yd . 2 ft . , 3 ft . 6 in . 9. How ...
... bases and altitudes : 1. 127 ft . , 46 ft . 2. 152 in . , 35 in . 3. 225 yd . , 82 yd . 4. 240 in . , 11 ft . 5. 6 ft . 4 in . , 3 ft . 6. 7 ft . 2 in . , 5 in . 7. 3 ft . 6 in . , 1 ft . 4 in . 8. 9 yd . 2 ft . , 3 ft . 6 in . 9. How ...
Σελίδα 106
... base is called the altitude or height of the triangle . 109. Parallelogram . A plane figure bounded by two pairs of parallel lines is called a parallelogram . The base of a parallelogram is the side on which it rests . The al- titude is ...
... base is called the altitude or height of the triangle . 109. Parallelogram . A plane figure bounded by two pairs of parallel lines is called a parallelogram . The base of a parallelogram is the side on which it rests . The al- titude is ...
Σελίδα 107
... base and altitude . Whatever the shape of the triangle , it may , in a simi- lar way , be shown to be half of a parallelogram of the same base and altitude , and therefore ( § 109 ) equal to half of a rectangle of the same base and ...
... base and altitude . Whatever the shape of the triangle , it may , in a simi- lar way , be shown to be half of a parallelogram of the same base and altitude , and therefore ( § 109 ) equal to half of a rectangle of the same base and ...
Σελίδα 108
... base 31 in . ? 20. What is the base of a triangle with area 47 sq . ft . and altitude 23 ft . ? 21. The gable of a house is a triangle with base 32 ft . and altitude 9 ft . What is the area of the gable ? 22. In laying out a triangular ...
... base 31 in . ? 20. What is the base of a triangle with area 47 sq . ft . and altitude 23 ft . ? 21. The gable of a house is a triangle with base 32 ft . and altitude 9 ft . What is the area of the gable ? 22. In laying out a triangular ...
Συχνά εμφανιζόμενοι όροι και φράσεις
acres allowed altitude amount average barrel bill bought boxes bushel cent circumference commission common fraction compound numbers contains cord cubic feet cubic foot cubic inches dealer buys dealer sells decimal fraction decimal places decimal point denominator diameter discount series dividend division divisor dollars dozen equal example Exercise Express figure find the cost Find the interest Find the number Find the quotient flour foot of water gain gallon given number grocer heavy as water horses hour hundred hundredths improper fraction integer list price marked price measure minuend minutes mixed number multiplicand multiply number is called pounds prime factors quart quotient receive rectangle Reduce remainder Required to divide selling price square miles square yard subtract thousand thousandths tons triangle unit fraction United States money water weighs week wide write zeros
Δημοφιλή αποσπάσματα
Σελίδα 285 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet — 1 square yard (sq. yd.) 30^ square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.
Σελίδα 286 - 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 286 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt.) 4 quarts = 1 gallon (gal.) 31| gallons = 1 barrel (bbl...
Σελίδα 285 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30| square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq. mi.) Cubic Measure 1728 cubic inches (cu.
Σελίδα 131 - Thirty days hath September, April. June, and November; All the rest have thirty.one, Save February, which alone Hath twenty.eight; and one day more We add to it one year in four.
Σελίδα 131 - Time 60 seconds (sec.) = 1 minute (min.) 60 minutes = 1 hour (hr.) 24 hours = 1 day (da.) 7 days = 1 week (wk.) 365 days = 1 common year (yr.) 366 days = 1 leap year...
Σελίδα 45 - Multiplying or dividing both Dividend and Divisor by the same number, does not change the Quotient.
Σελίδα 174 - Divisibility by 3. A number is divisible by 3 if the sum of its digits is so divisible.
Σελίδα 34 - To divide an integer by any power of 10, cut off as many figures from the right of the dividend as there are zeros at the right of the divisor.
Σελίδα 131 - Thirty days hath September, April, June, and November; All the rest have thirty-one, Except the second month alone, Which has but twenty-eight, in fine, Till leap year gives it twenty-nine.