Complete Graded Arithmetic, Oral and Written: Upon the Inductive Method of Instruction for Schools and AcademiesClark & Maynard, 1882 - 400 σελίδες |
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Σελίδα 6
... Triangles Cube Root .. Interest ..... 213 Illustration by Cu . Blocks ... 305 General Method .. 311 Six per cent Method . 217 Arithmetical Progression . 311 Method by Days ... 219 Geometrical 66 316 .... Partial Payts . , U. S. Rule ...
... Triangles Cube Root .. Interest ..... 213 Illustration by Cu . Blocks ... 305 General Method .. 311 Six per cent Method . 217 Arithmetical Progression . 311 Method by Days ... 219 Geometrical 66 316 .... Partial Payts . , U. S. Rule ...
Σελίδα 224
... $ 688 ; what was the rate of interest ? 9. At what rate must $ 865 be loaned for 2 years to yield $ 129.75 interest ? PROBLEM III . 556. To find the Time when the 224 Percentage . Problems in Interest Triangles 320 Bank.
... $ 688 ; what was the rate of interest ? 9. At what rate must $ 865 be loaned for 2 years to yield $ 129.75 interest ? PROBLEM III . 556. To find the Time when the 224 Percentage . Problems in Interest Triangles 320 Bank.
Σελίδα 298
... triangle containing 5184 sq . ft . ? 5. What is the side of a square equal in area to a rectangu- lar field 32 rods ... Triangle is a figure having three sides and three angles . 739. A Right - angled Triangle is one which has a right ...
... triangle containing 5184 sq . ft . ? 5. What is the side of a square equal in area to a rectangu- lar field 32 rods ... Triangle is a figure having three sides and three angles . 739. A Right - angled Triangle is one which has a right ...
Σελίδα 299
... triangle is the side AC , opposite the right angle B ; the base is AB , the perpen- dicular is BC . 741. The relation of the sides of a tri- angle to each other may be illustrated as follows : Take any right - angled triangle as ABC ...
... triangle is the side AC , opposite the right angle B ; the base is AB , the perpen- dicular is BC . 741. The relation of the sides of a tri- angle to each other may be illustrated as follows : Take any right - angled triangle as ABC ...
Σελίδα 302
... triangle is 12 yards , and its area 36 square yards , what is the area of a similar triangle , the corresponding side of which is 8 yards ? SOLUTION .- ( 12 ) 2 : ( 8 ) 2 :: 36 : Ans . , or 16 sq . yards . 2. If one side of a triangle ...
... triangle is 12 yards , and its area 36 square yards , what is the area of a similar triangle , the corresponding side of which is 8 yards ? SOLUTION .- ( 12 ) 2 : ( 8 ) 2 :: 36 : Ans . , or 16 sq . yards . 2. If one side of a triangle ...
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acres altitude amount ANALYSIS.-The apiece barrel base bill bought bushels called ciphers circumference common difference common divisor common fraction compound contained cost cube root cubic decimal point denominator diameter discount divided dividend dollars equal expressed feet gain gallons given number greatest common divisor Hence hundred hundredths improper fractions inches integers interest least common multiple length lowest terms measure meters miles minuend mixed numbers months multiplicand Multiply number of terms OPERATION ORAL EXERCISES paid payment payt pounds premium prime factors principal quarts quotient rate per cent ratio rectangular Reduce remainder repetend rods RULE.-Divide RULE.-Multiply sell share side sold square root subtract subtrahend tens tenths thousand thousandths tons triangle Troy weight units weight whole numbers wide worth WRITTEN EXERCISES yards
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Σελίδα 47 - If two men start from the same place, and travel in opposite directions, one at the rate of 4...
Σελίδα 231 - Multiply each payment by its term of credit, and divide the sum of the products by the sum of the payments ; the quotient will be the average term of credit.
Σελίδα 222 - Subtract the given principal from the last amount, and the remainder will be the compound interest.
Σελίδα 150 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt.) 4 quarts = 1 gallon (gal.) 31| gallons = 1 barrel (bbl...
Σελίδα 149 - 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 122 - To divide by 10, 100, 1000, etc., it is necessary only to move the decimal point in the dividend as many places to the left as there are ciphers in the divisor.
Σελίδα 69 - The greatest common divisor of two or more numbers is the greatest number that will divide each of them without a remainder. Thus 6 is the greatest common divisor of 12, 18, and 24.
Σελίδα 56 - PROOF. Multiply the divisor and quotient together, and to the product add the remainder, if any ; if the result be equal to the dividend, the work is correct.
Σελίδα 327 - A Circle is a plane figure bounded by a curved line every point of which is equally distant from a point within called the center.
Σελίδα 81 - RULE. Multiply the whole number by the denominator of the fraction; to the product add the numerator, and place the sum over the given denominator. EXAMPLES. 1. Reduce 4j to its equivalent improper fraction.