Complete Arithmetic, Μέρος 2Ginn, 1909 |
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Σελίδα
... example concrete when it treats of topics or contains technicalities that no pupil understands and few teachers are ... examples , and at frequent intervals collections of problems without numbers have been inserted as exercises in terse ...
... example concrete when it treats of topics or contains technicalities that no pupil understands and few teachers are ... examples , and at frequent intervals collections of problems without numbers have been inserted as exercises in terse ...
Σελίδα 4
... example , express 0.3 as per cent . Here 0.3 0.30 , which is 30 hundredths , or 30 % . Express 0.375 as per cent . Here 0.375 = 37.5 hundredths , or 37 hundredths . Hence it equals 37.5 % or 371 % . Express 0.00125 as per cent . Here ...
... example , express 0.3 as per cent . Here 0.3 0.30 , which is 30 hundredths , or 30 % . Express 0.375 as per cent . Here 0.375 = 37.5 hundredths , or 37 hundredths . Hence it equals 37.5 % or 371 % . Express 0.00125 as per cent . Here ...
Σελίδα 5
... example , % , and this is the same as 0.80 or 80 % . Like- · T8σ = 8 % , and 21 = { = 250 = 250 % . wise = Therefore , to express a common fraction as per cent , reduce it to hundredths , omit the denominator , and write the numera- tor ...
... example , % , and this is the same as 0.80 or 80 % . Like- · T8σ = 8 % , and 21 = { = 250 = 250 % . wise = Therefore , to express a common fraction as per cent , reduce it to hundredths , omit the denominator , and write the numera- tor ...
Σελίδα 6
... example , in 25 % of $ 300 , $ 300 is the base and 25 % is the rate . Sometimes 25 is called the rate per cent , 25 % being called the rate , but these two terms are commonly used to mean the same thing . The result found by taking a ...
... example , in 25 % of $ 300 , $ 300 is the base and 25 % is the rate . Sometimes 25 is called the rate per cent , 25 % being called the rate , but these two terms are commonly used to mean the same thing . The result found by taking a ...
Σελίδα 7
... example , required to find 233 % of 275 . 233 % = 0.233 . Multiplying by 0.233 , we have 65.314 . If we wish , we may write 233 % as 0.2375 and then multiply . We may also , if we choose , write the product 65.3125 . 275 .233 2061 825 ...
... example , required to find 233 % of 275 . 233 % = 0.233 . Multiplying by 0.233 , we have 65.314 . If we wish , we may write 233 % as 0.2375 and then multiply . We may also , if we choose , write the product 65.3125 . 275 .233 2061 825 ...
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30 days 60-day note acres altitude Arithmetic assessed B. H. Roberts balance bank base bill bought brokerage butter fat called Casting out Nines cent commission common fraction compound interest cube root cubic foot dealer decimal places deposit diameter divide dividend divisor draft duty equal example exchange EXERCISE Express extract the square face factor figures Find the amount Find the area Find the cost Find the interest Find the rate find the volume gain geometric geometric progression inches indorse July June June 20 list price marked price merchant multiply myriameter paid Payments pounds premium principal PROBLEMS promissory note proportion radius ratio received rectangular remainder repeating decimal selling price Sept sold specific gravity sphere square root subtract surface term units varas weight yard
Δημοφιλή αποσπάσματα
Σελίδα 205 - 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 79 - Which proves that the square of a number composed of tens and units contains, the square of the tens plus twice the product of the tens by the units, plus the square of the units.
Σελίδα 207 - 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...
Σελίδα 204 - 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 94 - Multiply the divisor, thus increased, by the last figure of the root; subtract the product from the dividend, and to the remainder bring down the next period for a new dividend. 5. Double the whole root already found for a new divisor, and continue the operation as before, until all the periods are brought down. NOTE.
Σελίδα 84 - In a right triangle the square of the hypotenuse equals the sum of the squares of the other two sides or legs.
Σελίδα 54 - THE UNITED STATES RULE. Find the amount of the principal to the time when the payment, or sum of the payments, equals or exceeds the interest.
Σελίδα 84 - In a right triangle, the side opposite the right angle is called the hypotenuse and is the longest side.
Σελίδα 67 - If 8 men can do a piece of work in 9 days, how long will it take one man to do the same work ? 17.