A Practical ArithmeticGinn, Heath, 1882 - 351 σελίδες |
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Σελίδα 51
... foot ) , the quotient , 14.417 , is the number of feet in 173 inches . And in general , to express a given number in terms of a second number as unity , we have only to divide by the second number . 167. Taking 7 as unity , what would ...
... foot ) , the quotient , 14.417 , is the number of feet in 173 inches . And in general , to express a given number in terms of a second number as unity , we have only to divide by the second number . 167. Taking 7 as unity , what would ...
Σελίδα 52
... foot , what decimal of a foot must its side be ? 4. If the diameter of a circle is 11.3 inches , and its cir- cumference 35.5 inches , what is the circumference in terms of the diameter ? What is the diameter in terms of the ...
... foot , what decimal of a foot must its side be ? 4. If the diameter of a circle is 11.3 inches , and its cir- cumference 35.5 inches , what is the circumference in terms of the diameter ? What is the diameter in terms of the ...
Σελίδα 66
... foot . What is the weight of 6 cubic feet of oak , the weight of oak being .934 of that of water ? 10. From what number can 847 be subtracted 307 times , and leave a remainder of 49 ? 11. What is the 235th part of 141,235 ? 12. What ...
... foot . What is the weight of 6 cubic feet of oak , the weight of oak being .934 of that of water ? 10. From what number can 847 be subtracted 307 times , and leave a remainder of 49 ? 11. What is the 235th part of 141,235 ? 12. What ...
Σελίδα 67
... foot ( 1728 cubic inches ) ? in a bushel of 2150.42 cubic inches ? How many cubic feet in a bushel ? How many bushels in 31.5 gallons ? 24. Seven children had left to them $ 7186 apiece ; one died , and his share was divided among the ...
... foot ( 1728 cubic inches ) ? in a bushel of 2150.42 cubic inches ? How many cubic feet in a bushel ? How many bushels in 31.5 gallons ? 24. Seven children had left to them $ 7186 apiece ; one died , and his share was divided among the ...
Σελίδα 68
... foot ( 1728 cubic inches ) weigh ? 35. If a cubic foot of water weigh 62.5 pounds , how many times as heavy as water is brick ? 36. Light moves through the air at 186,500 miles in a second . How many times can it go around the earth in ...
... foot ( 1728 cubic inches ) weigh ? 35. If a cubic foot of water weigh 62.5 pounds , how many times as heavy as water is brick ? 36. Light moves through the air at 186,500 miles in a second . How many times can it go around the earth in ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
acres amount bushel called circumference cistern common fractions compound interest contain cube root cubic centimeters cubic foot cubic inches cubic meter cylinder decimal fractions decimal places decimal point deep denominator diameter difference digits discount divided dividend divisible divisor dollars draft equal EXERCISE exponent expressed feet figure Find the cost Find the G. C. M. Find the number gallons gals given number hektars hektoliter Hence hundred improper fraction kilograms kilometers length liter logarithms long ton mantissa miles minuend minus minute mixed number multiplicand multiplier obtained payment pound quantity quotient rate per cent ratio reckoned Reduce remainder represent result side specific gravity square centimeters square meter square root Subtract subtrahend surface thick thousand tons volume whole number wide yard
Δημοφιλή αποσπάσματα
Σελίδα 263 - Sixty days after sight of this First of Exchange (Second and Third of the same tenor and date unpaid...
Σελίδα 152 - 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...
Σελίδα 153 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints — 1 quart (qt...
Σελίδα 30 - The number thus added to itself, or the number to be multiplied, is called the multiplicand. The number which shows how many times the multiplicand is to be taken, or the number by which we multiply, is called the multiplier.
Σελίδα 107 - A number is divisible by 3 if the sum of its digits is divisible by 3• A number is divisible by 9 if the sum of its digits is divisible by 9.
Σελίδα 151 - 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 122 - To reduce a mixed number to an improper fraction. Multiply the whole number by the denominator of the fraction, and to the product add the given numerator.
Σελίδα 155 - 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 About 30 days = 1 month (mo.) 12 months = 1 year VALUE 10 cents (ct.
Σελίδα 291 - The logarithm of any power of a number is equal to the logarithm of the number multiplied by the exponent of the power.
Σελίδα 48 - If the divisor contains decimal places, we may remove the decimal point from the divisor, provided we carry the decimal point in the dividend as many places to the right as there are decimal places in the divisor.