Applied Mathematics for Junior High Schools and High SchoolsAllyn and Bacon, 1920 - 247 σελίδες |
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Σελίδα 71
... Base , Rate , Percentage The base is the number on which the percentage is computed . The rate is the number of hundredths and is usually expressed as a decimal . The percentage is the result obtained by taking a certain per cent of the ...
... Base , Rate , Percentage The base is the number on which the percentage is computed . The rate is the number of hundredths and is usually expressed as a decimal . The percentage is the result obtained by taking a certain per cent of the ...
Σελίδα 73
... base and percentage are given , divide the percentage by the base . EXAMPLE 1. What per cent of $ 400 is $ 28 ? EXAMPLE 2 . .07 Rate Base 400 28.00 Percentage 28 00 What per cent of $ 526 is $ 39.45 ? .075 Rate Base 526 39.450 ...
... base and percentage are given , divide the percentage by the base . EXAMPLE 1. What per cent of $ 400 is $ 28 ? EXAMPLE 2 . .07 Rate Base 400 28.00 Percentage 28 00 What per cent of $ 526 is $ 39.45 ? .075 Rate Base 526 39.450 ...
Σελίδα 74
... Base 1200 Base Rate .18 378.00 Percentage Rate .035 42.000 Percentage 36 35 1800 7000 74 APPLIED MATHEMATICS.
... Base 1200 Base Rate .18 378.00 Percentage Rate .035 42.000 Percentage 36 35 1800 7000 74 APPLIED MATHEMATICS.
Σελίδα 141
... bases is 90 feet , how far is it from first base to third ? 2. The height from the ground to a second - story window sill is 24 feet . If the foot of a ladder is set 8 feet from the house , how long must the ladder be to reach a foot ...
... bases is 90 feet , how far is it from first base to third ? 2. The height from the ground to a second - story window sill is 24 feet . If the foot of a ladder is set 8 feet from the house , how long must the ladder be to reach a foot ...
Σελίδα 146
... letters denote lengths ; capi- tals indicate areas or volumes . Thus , b stands for base , h for height , etc. , while A represents area , S , surface , V , volume , etc. — Squares Rule . To find the perimeter of a 146 MENSURATION.
... letters denote lengths ; capi- tals indicate areas or volumes . Thus , b stands for base , h for height , etc. , while A represents area , S , surface , V , volume , etc. — Squares Rule . To find the perimeter of a 146 MENSURATION.
Άλλες εκδόσεις - Προβολή όλων
Applied Mathematics for Junior High Schools and High Schools Eugene Henry Barker Πλήρης προβολή - 1920 |
Applied Mathematics for Junior High Schools and High Schools Eugene Henry Barker Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2022 |
Applied Mathematics for Junior High Schools and High Schools Eugene Henry Barker Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2018 |
Συχνά εμφανιζόμενοι όροι και φράσεις
12 feet 16 feet long 25 cents acre altitude amount angle average base board feet bought bushels centers circle whose diameter circumference cube root cubic feet cubic foot cubic inch cubic yard cylindrical denominator distance Divide Exercise Find expressed extract the square feet wide figures Find the area Find the cost Find the difference Find the length Find the number find the volume Find the weight following numbers frustum gallons gram greatest common divisor hypotenuse inches in diameter least common multiple length of belting lowest terms meters miles per hour mixed numbers months multiply numbers given ORAL DRILL parallelogram Paris green percentage pulley quotient radius ratio rectangle revolutions per minute right triangle rods San Francisco side specific gravity square feet square field square miles square root square yards subtract tank trees trial divisor wheel
Δημοφιλή αποσπάσματα
Σελίδα 94 - 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 105 - 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 98 - 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 58 - 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.
Σελίδα 26 - 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 15 - Multiplication is the process of taking one number as many times as there are units in another.
Σελίδα 104 - TROY WEIGHT. 24 grains (gr.) = 1 pennyweight (pwt.). 20 pennyweights = 1 ounce (oz.). 12 ounces = 1 pound (lb.). 351. Apothecaries' weight is used in mixing medicines and in selling them at retail. APOTHECARIES
Σελίδα 36 - The Greatest Common Divisor of two or more numbers is the greatest number that will exactly divide each of them. Thu4, 18 is the greatest, common divisor of 36 and 54, since it is the greatest number that will divide each of them without a remainder.
Σελίδα 47 - Multiplying or dividing both terms of a fraction by the same number does not change the value of the fraction.
Σελίδα 12 - The minuend is the number from which we subtract ; the subtrahend is the number subtracted; and the difference or remainder is the result of the subtraction.