Junior High School Mathematics: One Book CourseScribner's, 1924 - 361 σελίδες |
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Σελίδα 83
... yard ? for $ 1.25 per yard ? 9. Mr. Brown bought a 40 ft . lot at $ 20 per foot . At what must he sell it per meter to gain 20 % ? VI LITERAL NUMBERS 98. Arithmetical Equation . - Mathematicians use JUNIOR HIGH SCHOOL MATHEMATICS 83.
... yard ? for $ 1.25 per yard ? 9. Mr. Brown bought a 40 ft . lot at $ 20 per foot . At what must he sell it per meter to gain 20 % ? VI LITERAL NUMBERS 98. Arithmetical Equation . - Mathematicians use JUNIOR HIGH SCHOOL MATHEMATICS 83.
Σελίδα 84
... equation . Every letter in the equation represents some number . An equation shows at a glance the relation between the numbers it contains . Equations will be used to simplify the solution of problems . Hence , learn thoroughly how to ...
... equation . Every letter in the equation represents some number . An equation shows at a glance the relation between the numbers it contains . Equations will be used to simplify the solution of problems . Hence , learn thoroughly how to ...
Σελίδα 85
... equation . 1. Minuend equals remainder plus subtrahend . 2 . Dividend equals divisor times quotient plus remainder . ( Use D and d for dividend and divisor . ) 3. Dividend minus divisor times quotient equals re- mainder . 4. The larger ...
... equation . 1. Minuend equals remainder plus subtrahend . 2 . Dividend equals divisor times quotient plus remainder . ( Use D and d for dividend and divisor . ) 3. Dividend minus divisor times quotient equals re- mainder . 4. The larger ...
Σελίδα 86
... equation is called evaluation or substitution . Thus , if in D = dXq + r ( 1 ) the quotient is 4 , divisor 7 , and remainder 3 , the dividend is found by ... Equations . If an equation contains only tions . 86 JUNIOR HIGH SCHOOL MATHEMATICS.
... equation is called evaluation or substitution . Thus , if in D = dXq + r ( 1 ) the quotient is 4 , divisor 7 , and remainder 3 , the dividend is found by ... Equations . If an equation contains only tions . 86 JUNIOR HIGH SCHOOL MATHEMATICS.
Σελίδα 87
One Book Course Theodore Lindquist. 100. Solution of Equations . If an equation contains only one literal number , its numerical value can be found . Finding this value is called solving the equation . The numerical value of the literal ...
One Book Course Theodore Lindquist. 100. Solution of Equations . If an equation contains only one literal number , its numerical value can be found . Finding this value is called solving the equation . The numerical value of the literal ...
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acre added aliquot altitude amount angle average bank base bill bond bought bushel butter fat called cash cent circle column common fractions computations Construct coupon bonds cubic cubic foot cyclometer cylinder decimal places denominator deposit digit discount divided dividend divisor Dodge City dollars Draw earn equal equation excess EXERCISES Carry feet Find the cost Find the number Find the volume gallons give graph Hence Henry improper fractions indorse invested junior high length loaned Measure meter metric system minuend mixed numbers month multiply number game paid par value parallelogram payment pencil and paper perpendicular Play a number pounds prism problems pupils pyramid radius ratio rectangle remainder right triangle sell sides slant height sold Solve square subtracted subtrahend United watt-hours week whole number Write yard yearly
Δημοφιλή αποσπάσματα
Σελίδα 347 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 347 - 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 71 - Among the units are foot; hand; finger breadth; span, which is from the tip of the thumb to the tip of the little finger...
Σελίδα 109 - Any side of a triangle is less than the sum of the other two sides...
Σελίδα 350 - Measures of Capacity 10 milliliters (ml) =1 centiliter cl 10 centiliters =1 deciliter dl 10 deciliters =1 liter 1 10 liters =1 dekaliter Dl 10 dekaliters =1 hektoliter HI 10 hektoliters =1 kiloliter Kl NOTE — The liter is equal to the volume occupied by 1 cubic decimeter.
Σελίδα 304 - Parcels weighing 4 ounces or less, except books, seeds, plants, etc., 1 cent for each ounce or fraction thereof, any distance. (b) Parcels weighing 8 ounces or less containing books, seeds, cuttings, bulbs, roots, scions, and plants, 1 cent for each 2 ounces or fraction thereof, regardless of distance. (c) Parcels weighing more than 8...
Σελίδα 160 - A Sphere is a solid bounded by a curved surface all points of which are equally distant from a point within called the centre.
Σελίδα 350 - OF WEIGHT 10 milligrams (mg.) = 1 centigram (eg.) 10 centigrams = 1 decigram (dg.) 10 decigrams = 1 gram (g.) 10 grams = 1 dekagram (Dg...
Σελίδα 20 - ... if the number formed by the last three digits is divisible by 8 if the sum of the digits is divisible by 9 if its last digit is 0 Simplify 3525 4341 This fraction can be simplified by dividing 3.
Σελίδα 347 - 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.). 24| cubic feet = 1 perch (stone, etc.)' A cubic yard is called a load.