Junior High School Mathematics: First [-third] Course, Βιβλίο 1Macmillan, 1917 |
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Σελίδα 26
... increase ? 5. A pays $ 7215 for a farm of 78 acres . What does he pay per acre ? 6. A merchant paid $ 8.75 per ... cents per yard what will the braid for the 12 coats cost ? 10. A bolt of cloth containing 55 yards is cut 26 JUNIOR HIGH ...
... increase ? 5. A pays $ 7215 for a farm of 78 acres . What does he pay per acre ? 6. A merchant paid $ 8.75 per ... cents per yard what will the braid for the 12 coats cost ? 10. A bolt of cloth containing 55 yards is cut 26 JUNIOR HIGH ...
Σελίδα 42
... cents . 37. In 1910 the population of a town was 2400. It increased 600 during the next 5 years . What was the rate of increase per hundred for the five - year period ? 38. One team in a baseball league has won 14 42 JUNIOR HIGH SCHOOL ...
... cents . 37. In 1910 the population of a town was 2400. It increased 600 during the next 5 years . What was the rate of increase per hundred for the five - year period ? 38. One team in a baseball league has won 14 42 JUNIOR HIGH SCHOOL ...
Σελίδα 76
... cent of 125 is 123 ? 12 ? 118 ? APPLIED PROBLEMS 1. A farmer raised 80 bushels of potatoes on an acre of land in 1915. In 1916 he raised 90 bushels . What was the increase ? What was the per cent of increase ? SOLUTION . 1808 = 90 ( bu ...
... cent of 125 is 123 ? 12 ? 118 ? APPLIED PROBLEMS 1. A farmer raised 80 bushels of potatoes on an acre of land in 1915. In 1916 he raised 90 bushels . What was the increase ? What was the per cent of increase ? SOLUTION . 1808 = 90 ( bu ...
Σελίδα 77
... cent of the pupils are girls ? 6. In a school of 640 pupils 420 are boys . What per cent of the pupils are boys ? 7 ... increase ? cent of increase ? His salary in 1916 What was the per 12. The yield of wheat per acre in the United ...
... cent of the pupils are girls ? 6. In a school of 640 pupils 420 are boys . What per cent of the pupils are boys ? 7 ... increase ? cent of increase ? His salary in 1916 What was the per 12. The yield of wheat per acre in the United ...
Σελίδα 78
... cent of increase ? 17. In September , potatoes were selling at $ 1.40 per bushel ; in November , at $ 2.00 per bushel . What was the per cent of increase ? 18. In August , coal was retailing at $ 8 per ton ; in No- vember , it was ...
... cent of increase ? 17. In September , potatoes were selling at $ 1.40 per bushel ; in November , at $ 2.00 per bushel . What was the per cent of increase ? 18. In August , coal was retailing at $ 8 per ton ; in No- vember , it was ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
acre of potatoes ALLEN HOPKINS amount automobile b₁ b₂ baseball Brown oak bushels cent of increase circle circular graph circumference column decimal fraction decimal point discount Dividing each member Draw the parallelogram Estimate EXAMPLE express Find its area Find the area Find the cost Find the distance Find the number Find the ratio Find the sum Find the total floor area following table formula height or altitude hundred include an angle line-graphs lot of land Mahogany marked price method miles per hour Multiplying each member nearest hundredth nearest tenth nearest thousandth number of square number value Overcoat partial product pounds protractor pupils put check rectangle rectangular graphs ruler scale of 100 Sideboard sold SOLUTION Solve the equation square feet square foot square inches square mile square yard straight line supplementary angles trapezoid triangle WILLIAM GENTLEMAN words write zoid ཋནཉྩ
Δημοφιλή αποσπάσματα
Σελίδα 142 - 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 12 months (mo.) = 1 year 10 years = 1 decade 10 decades or \ , , , „ , 1=1 century (cen. or U.) 100 years / J v ' Thirty days has September, April, June, and November; All the rest have thirty-one, Excepting February alone, To which we twenty-eight assign, Till leap year gives it twenty-nine.
Σελίδα 91 - 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 141 - 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 46 - LINEAR MEASURE 12 inches (in.) = 1 foot (ft.) 3 feet = 1 yard (yd.) 5£ yards, or 16| feet = 1 rod (rd.) 320 rods . = 1 mile (mi.) 1 mi.
Σελίδα 141 - 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 117 - PERIPHERY of a circle is its entire bounding line ; or it is a curved line, all points of which are equally distant from a point within called the center.
Σελίδα 18 - Count the total number of digits to the right of the decimal points in the numbers you are multiplying.
Σελίδα 117 - The diameter of a circle is a straight line drawn through the center and terminated by the circumference.
Σελίδα 142 - ANGULAR MEASURE. 60 seconds (") = 1 minute ('). 60 minutes = 1 degree (°). 360 degrees = 1 circumference.