Progressive Arithmetic, Βιβλίο 3American Book Company, 1906 |
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Σελίδα 3
... solutions , with the aim of making them in the highest degree clear , concise , accurate , and practical . By treating ... solution have been introduced for the purpose of simplifying the processes in certain classes of prob- lems . The ...
... solutions , with the aim of making them in the highest degree clear , concise , accurate , and practical . By treating ... solution have been introduced for the purpose of simplifying the processes in certain classes of prob- lems . The ...
Σελίδα 71
... SOLUTION Factoring the denominators we obtain 8 and 20 = 2 × 2 × 5 . The factors of the 1. c . d . , then , are 2 , 2 , 2 , 3 , Consequently the 1. c . d . = 2 × 2 × 2 × 3 × 5 50 come 195,2 % , and 11 . = Reduce to fractions having the ...
... SOLUTION Factoring the denominators we obtain 8 and 20 = 2 × 2 × 5 . The factors of the 1. c . d . , then , are 2 , 2 , 2 , 3 , Consequently the 1. c . d . = 2 × 2 × 2 × 3 × 5 50 come 195,2 % , and 11 . = Reduce to fractions having the ...
Σελίδα 94
... SOLUTION . ÷ X 5 4 16 4 16 Simplify : 2 . 7 . 9 10 3 . 1000 8 . 5 12 5 4 . 6 9 . 15 16 5 . 11807 14 6. 15 21 25 10 . 1/4/6 12 12 . 5 33 11 100 17 . 2 of 5 22 4568 87 / 1 / 3 of 430 13 . 18 . 100 4/11 + 12 10 .61 43-21 14 . 19 . LO / CO ...
... SOLUTION . ÷ X 5 4 16 4 16 Simplify : 2 . 7 . 9 10 3 . 1000 8 . 5 12 5 4 . 6 9 . 15 16 5 . 11807 14 6. 15 21 25 10 . 1/4/6 12 12 . 5 33 11 100 17 . 2 of 5 22 4568 87 / 1 / 3 of 430 13 . 18 . 100 4/11 + 12 10 .61 43-21 14 . 19 . LO / CO ...
Σελίδα 95
... SOLUTION . of 6 . EXERCISES Since 1 is of 6 , 4 is 4 times of 6 , or of 6 ; that is , 4 is What part of 2. 5 is 3 ? 5. 12 is 4 ? 8. 7 is 21 ? 11. 24 is 10 ? 3. 8 is 5 ? 6 . 15 is 6 ? 9. 6 is 18 ? 4. 9 is 3 ? 7 . 20 is 5 ? 10. 8 is 24 ...
... SOLUTION . of 6 . EXERCISES Since 1 is of 6 , 4 is 4 times of 6 , or of 6 ; that is , 4 is What part of 2. 5 is 3 ? 5. 12 is 4 ? 8. 7 is 21 ? 11. 24 is 10 ? 3. 8 is 5 ? 6 . 15 is 6 ? 9. 6 is 18 ? 4. 9 is 3 ? 7 . 20 is 5 ? 10. 8 is 24 ...
Σελίδα 96
... SOLUTION . -― Since = 12 and - 9 129 is the same part of that is of 1 ; but is the same part of that the numerator 9 is of the numera- tor 10 . Since 9 is of 10 , is of § . Observe that the same result may be obtained by dividing by ...
... SOLUTION . -― Since = 12 and - 9 129 is the same part of that is of 1 ; but is the same part of that the numerator 9 is of the numera- tor 10 . Since 9 is of 10 , is of § . Observe that the same result may be obtained by dividing by ...
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acre altitude apothem average avoirdupois bales bank base bought brokerage bushel called cash coal common fraction contains convex surface cotton cubic foot decimal point decimeters denominator deposit diameter discount divided dividend division divisor dollars dozen draft equal equation Express figures Find the amount Find the area Find the cost Find the number Find the total Find the value Find the weight fraction freight gallons inches indorsed integer interest length long ton longitude lowest terms meridian meter miles mills minuend mixed number Multiply nearest cent ounce paid payable pounds premium prime meridian prism quotient received Reduce regular polygon selling shares short ton slant height sold SOLUTION specific gravity square yard subtract sugar THIRD PROG tons triangles units volume wheat WRITTEN EXERCISES York
Δημοφιλή αποσπάσματα
Σελίδα 346 - OF TIME. 60 Seconds = 1 Minute 60 Minutes = 1 Hour 24 Hours = 1 Day 7 Days = 1 Week 28 Days = 1 Lunar Month...
Σελίδα 289 - The first and fourth terms of a proportion are called the extremes; and the second and third terms the means. Thus, in the • proportion a : b = с : d, a and d are the extremes, and b and с the means.
Σελίδα 40 - The dividend is the number to be divided. The divisor is the number by which we divide.
Σελίδα 316 - A circle is a plane figure bounded by a curved line, every point of which is equally distant from a point within called the center.
Σελίδα 345 - Square Measure 144 square inches = 1 square foot 9 square feet = 1 square yard 30J square yards = 1 square rod 160 square rods = 1 acre 640 acres = 1 square mile Cubic Measure 1728 cubic inches = 1 cubic foot 27 cubic feet = 1 cubic yard 128 cubic feet...
Σελίδα 345 - CUBIC MEASURE 1728 cubic inches = 1 cubic foot 27 cubic feet = 1 cubic yard...
Σελίδα 299 - The square of a number composed of tens and units is equal to the square of the tens, plus twice the product of the tens by the units, plus the square of the units.
Σελίδα 164 - MEASURE. 10 milliliters = 1 centiliter. 10 centiliters = 1 deciliter. 10 deciliters = 1 liter. 10 liters = 1 decaliter. 10 decaliters = 1 hectoliter. 10 hectoliters = 1 kiloliter.
Σελίδα 287 - Multiplying or dividing both terms of a fraction by the same number does not change the value of the fraction.