Junior High School Mathematics: First [-third] Course, Βιβλίο 1Macmillan, 1917 |
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Αποτελέσματα 1 - 5 από τα 7.
Σελίδα 25
... reduce both of them to common fractions , or both to decimal fractions . EXERCISES Add together all of the numbers in each of the follow- ing exercises : 1. 12 , 13.2 , 17.8 , 163 , 8 . 2. 851 , 78 , 38.25 , 96.5 , 87 . 3. 69 , 75.5 ...
... reduce both of them to common fractions , or both to decimal fractions . EXERCISES Add together all of the numbers in each of the follow- ing exercises : 1. 12 , 13.2 , 17.8 , 163 , 8 . 2. 851 , 78 , 38.25 , 96.5 , 87 . 3. 69 , 75.5 ...
Σελίδα 37
... reduce the fraction . 2. Compare 8 with 12 . SOLUTION . 2 = ; hence 8 is of 12 . That is , 8 has the same relation ... reducing each to lowest terms : 18 to 10 , 12 to 24 , 6 to 9 , 9 to 6 , 11 to 17 . 6. Express the ratios of the ...
... reduce the fraction . 2. Compare 8 with 12 . SOLUTION . 2 = ; hence 8 is of 12 . That is , 8 has the same relation ... reducing each to lowest terms : 18 to 10 , 12 to 24 , 6 to 9 , 9 to 6 , 11 to 17 . 6. Express the ratios of the ...
Σελίδα 72
... Reduce fraction to lowest terms ; then give its equivalent decimal . 6 = what fractional part of 8 ? 6 3 6 = of 8 , or o of 8 . 314 = 8 .75 or 75 % . Ans . 6 is 75 % of 8 . 2. What per cent of 24 is 20 ? 20 72 JUNIOR HIGH SCHOOL ...
... Reduce fraction to lowest terms ; then give its equivalent decimal . 6 = what fractional part of 8 ? 6 3 6 = of 8 , or o of 8 . 314 = 8 .75 or 75 % . Ans . 6 is 75 % of 8 . 2. What per cent of 24 is 20 ? 20 72 JUNIOR HIGH SCHOOL ...
Σελίδα 79
... reduced from $ 550 to $ 490 . What was the per cent of reduction ? 34. The same automobile was later reduced from $ 490 to $ 360 . What was the per cent of reduction ? 35. The price of an automobile was reduced from $ 650 to $ 595 ...
... reduced from $ 550 to $ 490 . What was the per cent of reduction ? 34. The same automobile was later reduced from $ 490 to $ 360 . What was the per cent of reduction ? 35. The price of an automobile was reduced from $ 650 to $ 595 ...
Σελίδα 82
... reduction of 10 % from the regular price . How much is the reduction on each of the following articles : table $ 45 ? desk $ 37.50 ? chair $ 23.50 ? couch $ 29.50 ? dining room set ... reduced 25 82 JUNIOR HIGH SCHOOL MATHEMATICS [ IV , § 50.
... reduction of 10 % from the regular price . How much is the reduction on each of the following articles : table $ 45 ? desk $ 37.50 ? chair $ 23.50 ? couch $ 29.50 ? dining room set ... reduced 25 82 JUNIOR HIGH SCHOOL MATHEMATICS [ IV , § 50.
Άλλες εκδόσεις - Προβολή όλων
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.