Business ArithmeticAllyn and Bacon, 1918 - 474 σελίδες |
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Σελίδα 210
... allowing 15 square yards for openings . 3. Find the area in square yards of the ceiling of the room in Example 2 . 4. Find the area in square yards of a wall 16 feet long and 9 feet high . 5. At 15 cents a square yard what is the cost ...
... allowing 15 square yards for openings . 3. Find the area in square yards of the ceiling of the room in Example 2 . 4. Find the area in square yards of a wall 16 feet long and 9 feet high . 5. At 15 cents a square yard what is the cost ...
Σελίδα 211
... allowing 875 shingles to the square ? 4. How many square feet of flooring are required for the living- room in the house on the opposite page , adding for waste ? 5. The rooms in a house are 16 ' by 12 ' 6 " , 18 ' by 14 ' , 14 ' by 12 ...
... allowing 875 shingles to the square ? 4. How many square feet of flooring are required for the living- room in the house on the opposite page , adding for waste ? 5. The rooms in a house are 16 ' by 12 ' 6 " , 18 ' by 14 ' , 14 ' by 12 ...
Σελίδα 212
... allowing 14 feet in width for doors and windows ? 2. How many rolls 16 yards long are required for 36 strips 9 feet long , allowing 6 inches on each strip for matching the pattern ? How many feet wastage are there in each roll ? 3. How ...
... allowing 14 feet in width for doors and windows ? 2. How many rolls 16 yards long are required for 36 strips 9 feet long , allowing 6 inches on each strip for matching the pattern ? How many feet wastage are there in each roll ? 3. How ...
Σελίδα 213
... allowing 200 square feet for doors and windows ? 3. At 26 ¢ per square yard , what will it cost to plaster the walls and ceiling of a room 16 ' 4 " long , 12 ′ 6 ′′ wide , and 9 ′ high , allowing for 2 doors 7 ′ 4 ′′ by 3 ′ 8 ′′ and 4 ...
... allowing 200 square feet for doors and windows ? 3. At 26 ¢ per square yard , what will it cost to plaster the walls and ceiling of a room 16 ' 4 " long , 12 ′ 6 ′′ wide , and 9 ′ high , allowing for 2 doors 7 ′ 4 ′′ by 3 ′ 8 ′′ and 4 ...
Σελίδα 217
... allowing 7 yards in width for doors and windows . 5. The roof of a house is 38 feet long , and each side is 20 feet from ridgepole to eaves . What will the roofing cost at $ 4.72 a square ? 6. Find the circumference of a circle whose ...
... allowing 7 yards in width for doors and windows . 5. The roof of a house is 38 feet long , and each side is 20 feet from ridgepole to eaves . What will the roofing cost at $ 4.72 a square ? 6. Find the circumference of a circle whose ...
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Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
30 days acres altitude amount annual prem avoirdupois bank base bill bought bushels called cash column commission compound interest computed cubic feet cubic foot decimal point denominator discount divide dividend division divisor dollars draft equals Example feet long figures Find the cost Find the interest Find the total fraction gallons Hence improper fraction inches income integer investment July list price long ton marking price measure method of complements metric system miles Milreis minuend mixed number multiply number of days ORAL EXERCISES Find payment pound sterling pounds preferred stock premium PRINCIPAL RATE PROBLEMS profit quotient rate of gain rate of interest ratio Reduce rods selling price Sept shares sold Solution square feet square root square yards subtract subtrahend triangle United weight WRITTEN EXERCISES Find
Δημοφιλή αποσπάσματα
Σελίδα 170 - 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 225 - A pile of wood 8 feet long, 4 feet wide, and 4 feet high, contains 1 cord; and a cord foot is 1 foot in length of such a pile.
Σελίδα 166 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30j square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.
Σελίδα 185 - Measures of Length 10 millimeters (mm) =1 centimeter cm 10 centimeters =1 decimeter dm 10 decimeters =1 meter m 10 meters =1 dekameter Dm 10 dekameters =1 hektometer Hm 10 hektometers =1 kilometer Km...
Σελίδα 208 - The sum of the squares of the two sides of a right triangle is equal to the square of the hypotenuse; a a +b j =c*.
Σελίδα 121 - In multiplication of decimals, we know that the number of decimal places in the product is equal to the sum of those in both the factors.
Σελίδα 175 - TABLE. 20 Grains (gr.} = 1 Scruple, . . sc., or 3. 3 Scruples = 1 Dram, . . dr., or 3 . 8 Drams = 1 Ounce, . . oz., or § . 12 Ounces = 1 Pound, . . Ib., or ft,.
Σελίδα 208 - Subtract the square of the given side from the square of the hypotenuse, and extract the square root of the remainder. EXAMPLE 1. — The side given is 3 inches, the hypotenuse is 5 inches; what is the length of the other side ? SOLUTION.— 3- = 9 ; 5
Σελίδα 185 - Length. 10 millimeters (mm.) 1 centimeter (cm.) 10 centimeters 1 decimeter (dm.) 10 decimeters 1 meter (m.) 10 meters 1 dekameter (Dm.) 10 dekameters 1 hectometer (Hm.) 10 hectometers 1 kilometer (Km.) 10 kilometers 1 myriameter (Mm.) 1181.
Σελίδα 441 - States money by 10, move the decimal point one place to the right; to multiply by 100, move the decimal point two places to the right; to multiply by 1000, move the decimal point three places to the right.