Exercises in ArithmeticGinn & Company, 1887 |
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Σελίδα 6
... clothing , $ 150 ; boots and shoes , $ 28 ; dry goods , $ 15 ; education of children , $ 22 ; taxes , $ 2 ; sundries , $ 29 . 106. One factory employs 96 males and 64 females ; another , 126 males and 54 females ; and a third , 102 ...
... clothing , $ 150 ; boots and shoes , $ 28 ; dry goods , $ 15 ; education of children , $ 22 ; taxes , $ 2 ; sundries , $ 29 . 106. One factory employs 96 males and 64 females ; another , 126 males and 54 females ; and a third , 102 ...
Σελίδα 47
... The difference between two cargoes of coal is 3754.0009 tons , and the smaller cargo has 2789.01 tons . Required the number of tons in the larger cargo . 166. What is the cost of 8.5 yards of cloth DECIMAL FRACTIONS . 47.
... The difference between two cargoes of coal is 3754.0009 tons , and the smaller cargo has 2789.01 tons . Required the number of tons in the larger cargo . 166. What is the cost of 8.5 yards of cloth DECIMAL FRACTIONS . 47.
Σελίδα 48
... cloth at $ 0.75 per yard ? 167. How many yards of cloth at $ 0.125 per yard can be bought for $ 45.625 ? 168. Eleven and seventy - five hundredths tons of coal cost eighty - two dollars and twenty - five cents . What will be the cost of ...
... cloth at $ 0.75 per yard ? 167. How many yards of cloth at $ 0.125 per yard can be bought for $ 45.625 ? 168. Eleven and seventy - five hundredths tons of coal cost eighty - two dollars and twenty - five cents . What will be the cost of ...
Σελίδα 49
... cloth at 55 cents a yard . Fifteen days later the same cloth fell 4 cents a yard , and he purchased then 200 yards . He wishes to sell the whole so as to gain $ 11 ; what must be the selling price per yard ? 176. Paul planted 17 dozen ...
... cloth at 55 cents a yard . Fifteen days later the same cloth fell 4 cents a yard , and he purchased then 200 yards . He wishes to sell the whole so as to gain $ 11 ; what must be the selling price per yard ? 176. Paul planted 17 dozen ...
Σελίδα 50
... cloth was sold for $ 86.40 at the rate of $ 1.60 a yard . Find the length and value of the whole piece . 186. A man wishes to exchange 6 barrels of vinegar , each containing 29 gallons , at 36 cents a gallon , for wine valued at $ 3.00 ...
... cloth was sold for $ 86.40 at the rate of $ 1.60 a yard . Find the length and value of the whole piece . 186. A man wishes to exchange 6 barrels of vinegar , each containing 29 gallons , at 36 cents a gallon , for wine valued at $ 3.00 ...
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acres altitude angle annum apothem average barrel base bill bought breadth bushels carpet cent stock cents per pound cents per square circle circumference cistern commission compound interest containing cube root cubic feet cubic foot cubic inches cylinder diagonal diameter discount distance Divide dollar dozen equal Find the amount Find the area Find the cost Find the value flour fraction frustum gain per cent gallons gals grocer height horses hypotenuse income insured invested least common multiple length long tons merchant miles Multiply note dated ounces paid payable piece places of decimals polygon premium profit quart radius received Reduce regular polygon remainder rhombus right triangle selling side simple interest Simplify slant height sold Square pyramid square root square yard Subtract sugar tons weighs worth yard wide yield
Δημοφιλή αποσπάσματα
Σελίδα 79 - 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 242 - A circle is a plane figure bounded by a curved line, called the circumference, every point of which is equally distant from a point within called the center.
Σελίδα 80 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 80 - 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 248 - ... as the squares of their radii, or as the squares of their...
Σελίδα 82 - The circumference of a circle is divided into 360 equal parts, called degrees ; each degree into 60 minutes ; each minute into 60 seconds.
Σελίδα 260 - A SPHERE is a solid, or volume, bounded by a curved surface, all points of which are equally distant from a point within, called the centre.
Σελίδα 35 - What does he gain or lose in his net income ? 70. 1. If $1350 at simple interest amount to $1570.50 in 1 year 8 months, find the rate per cent. 2. If by selling wine at $3 a gallon I lose 6 per cent, at what price must I sell it to gain 17J per cent? 3. Find the compound interest on $ 750 for 5 years at 2J per cent.
Σελίδα 242 - It follows that the ratio of the circumference of a circle to its diameter is the same for all circles.
Σελίδα 78 - MEASURE 12 inches (in.) = 1 foot (ft). 3 feet = 1 yard (yd.). 5J yards or Щ feet = 1 rod (rd.) . 320 rods = 1 mile (mi.). SURFACE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.). 9 square feet = 1 square yard (sq.