Junior High School Mathematics: One Book CourseScribner's, 1924 - 361 σελίδες |
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Σελίδα 13
... earns 50 cents per day and Harry 75 cents . How much do they earn together in 4 days ? 2. A train starts from a station going south at the rate of 30 mi . per hour at the same time that another train starts north at the rate of 45 mi ...
... earns 50 cents per day and Harry 75 cents . How much do they earn together in 4 days ? 2. A train starts from a station going south at the rate of 30 mi . per hour at the same time that another train starts north at the rate of 45 mi ...
Σελίδα 15
... earn working 6 da . per week for 7 wk . at 50 ¢ per day ? 14. The fare from one city to another is 86. What will be the cost of 5 return trip tickets ? of 50 ? 15. Harry delivers papers to 60 customers . If he earns 5 per week from each ...
... earn working 6 da . per week for 7 wk . at 50 ¢ per day ? 14. The fare from one city to another is 86. What will be the cost of 5 return trip tickets ? of 50 ? 15. Harry delivers papers to 60 customers . If he earns 5 per week from each ...
Σελίδα 34
... earns of a dollar a day . earn in 12 da . ? in 15 da . ? in a week ? the length in feet of 25 bricks ? How much will he in a month ? 45. Multiplication of Fractions by Fractions . - Just as 34 JUNIOR HIGH SCHOOL MATHEMATICS.
... earns of a dollar a day . earn in 12 da . ? in 15 da . ? in a week ? the length in feet of 25 bricks ? How much will he in a month ? 45. Multiplication of Fractions by Fractions . - Just as 34 JUNIOR HIGH SCHOOL MATHEMATICS.
Σελίδα 66
... earned $ 35 during vacation and loaned it one year at 6 % interest . How much interest did he receive at the end of the year ? What was the rate of interest ? 4. Working Saturdays and after school , George earned $ 85 during the year ...
... earned $ 35 during vacation and loaned it one year at 6 % interest . How much interest did he receive at the end of the year ? What was the rate of interest ? 4. Working Saturdays and after school , George earned $ 85 during the year ...
Σελίδα 192
... earned 35 ¢ one day and 47 ¢ the next day . How much did he earn during the two days ? 14. Mary put into her savings - bank 47 ¢ , 25 ¢ , and 33 ¢ for each of 3 weeks . How much did she put into her sav- ings - bank during these 3 weeks ...
... earned 35 ¢ one day and 47 ¢ the next day . How much did he earn during the two days ? 14. Mary put into her savings - bank 47 ¢ , 25 ¢ , and 33 ¢ for each of 3 weeks . How much did she put into her sav- ings - bank during these 3 weeks ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
acre added aliquot altitude amount angle average bank base bill bond bought bushel butter fat called cash cent circle column common fractions computations Construct coupon bonds cubic cubic foot cyclometer cylinder decimal places denominator deposit digit discount divided dividend divisor Dodge City dollars Draw earn equal equation excess EXERCISES Carry feet Find the cost Find the number Find the volume gallons give graph Hence Henry improper fractions indorse invested junior high length loaned Measure meter metric system minuend mixed numbers month multiply number game paid par value parallelogram payment pencil and paper perpendicular Play a number pounds prism problems pupils pyramid radius ratio rectangle remainder right triangle sell sides slant height sold Solve square subtracted subtrahend United watt-hours week whole number Write yard yearly
Δημοφιλή αποσπάσματα
Σελίδα 347 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 347 - 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 71 - Among the units are foot; hand; finger breadth; span, which is from the tip of the thumb to the tip of the little finger...
Σελίδα 109 - Any side of a triangle is less than the sum of the other two sides...
Σελίδα 350 - Measures of Capacity 10 milliliters (ml) =1 centiliter cl 10 centiliters =1 deciliter dl 10 deciliters =1 liter 1 10 liters =1 dekaliter Dl 10 dekaliters =1 hektoliter HI 10 hektoliters =1 kiloliter Kl NOTE — The liter is equal to the volume occupied by 1 cubic decimeter.
Σελίδα 304 - Parcels weighing 4 ounces or less, except books, seeds, plants, etc., 1 cent for each ounce or fraction thereof, any distance. (b) Parcels weighing 8 ounces or less containing books, seeds, cuttings, bulbs, roots, scions, and plants, 1 cent for each 2 ounces or fraction thereof, regardless of distance. (c) Parcels weighing more than 8...
Σελίδα 160 - A Sphere is a solid bounded by a curved surface all points of which are equally distant from a point within called the centre.
Σελίδα 350 - OF WEIGHT 10 milligrams (mg.) = 1 centigram (eg.) 10 centigrams = 1 decigram (dg.) 10 decigrams = 1 gram (g.) 10 grams = 1 dekagram (Dg...
Σελίδα 20 - ... if the number formed by the last three digits is divisible by 8 if the sum of the digits is divisible by 9 if its last digit is 0 Simplify 3525 4341 This fraction can be simplified by dividing 3.
Σελίδα 347 - 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.). 24| cubic feet = 1 perch (stone, etc.)' A cubic yard is called a load.