Exercises in ArithmeticGinn & Company, 1887 |
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Σελίδα 137
... invested at 5 % and the remainder at 41 % ? 231. April 1 a man put $ 500 in a savings - bank , and July 15 following he put in $ 360 more . Jan. 1 he received as interest $ 18.90 . What was the rate per cent ? 232. A note for $ 620 ...
... invested at 5 % and the remainder at 41 % ? 231. April 1 a man put $ 500 in a savings - bank , and July 15 following he put in $ 360 more . Jan. 1 he received as interest $ 18.90 . What was the rate per cent ? 232. A note for $ 620 ...
Σελίδα 143
... invested in an 8 % stock at 139 , or if loaned at 6 % simple interest , and what is the difference of income in the two cases ? 321. A man sold 150 sheep , at $ 22 each , and invested the proceeds in a 6 % stock , at 110. What income ...
... invested in an 8 % stock at 139 , or if loaned at 6 % simple interest , and what is the difference of income in the two cases ? 321. A man sold 150 sheep , at $ 22 each , and invested the proceeds in a 6 % stock , at 110. What income ...
Σελίδα 144
... invested being supposed the same in both cases ) : 324. A 3 % stock at 71 , or a 41 % stock at 102 ? 325. A 3 % stock at 73 , or a 41 % stock at 104 ? 326. A 6 % stock at 120 , or an 8 % stock at 160 ? 327. A 6 % stock at 110 , or an 8 ...
... invested being supposed the same in both cases ) : 324. A 3 % stock at 71 , or a 41 % stock at 102 ? 325. A 3 % stock at 73 , or a 41 % stock at 104 ? 326. A 6 % stock at 120 , or an 8 % stock at 160 ? 327. A 6 % stock at 110 , or an 8 ...
Σελίδα 150
... invested in them to secure an income of $ 2000 ? 391. The number of persons engaged in the four chief classes of occupations in the United States in 1870 and in 1880 were as follows : 1870 . 1880 . Agriculture , 5,922,471 7,670,493 ...
... invested in them to secure an income of $ 2000 ? 391. The number of persons engaged in the four chief classes of occupations in the United States in 1870 and in 1880 were as follows : 1870 . 1880 . Agriculture , 5,922,471 7,670,493 ...
Σελίδα 151
... invested the money in oats at 50 cents per bushel , paying 3 % insurance , $ 300 freight and storage , and losing 2 % in handling ; and he then sold at an advance of 15 cents per bushel . How much did he gain or lose ? What per cent ...
... invested the money in oats at 50 cents per bushel , paying 3 % insurance , $ 300 freight and storage , and losing 2 % in handling ; and he then sold at an advance of 15 cents per bushel . How much did he gain or lose ? What per cent ...
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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.