Junior High School Mathematics, Βιβλίο 1H. Holt, 1919 - 210 σελίδες |
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Αποτελέσματα 1 - 5 από τα 36.
Σελίδα vii
... Circle 127 CHAPTER VIII ANGLES 63. Meaning of Angle 64. Kinds of Angles 65. The Sum and the Difference of Angles 66. Complementary and Supplementary Angles 67. Measuring Angles 68. Using the Protractor 69. Circular and Angular Measure ...
... Circle 127 CHAPTER VIII ANGLES 63. Meaning of Angle 64. Kinds of Angles 65. The Sum and the Difference of Angles 66. Complementary and Supplementary Angles 67. Measuring Angles 68. Using the Protractor 69. Circular and Angular Measure ...
Σελίδα ix
... a Triangle 102. The Area of a Trapezoid 103. The Area of a Circle Review Problems · Tables PAGE 172 172 174 175 180 183 185 186 187 190 193-204 205 , 206 1 JUNIOR HIGH SCHOOL MATHEMATICS FIRST BOOK CHAPTER I SOLUTION CONTENTS ix.
... a Triangle 102. The Area of a Trapezoid 103. The Area of a Circle Review Problems · Tables PAGE 172 172 174 175 180 183 185 186 187 190 193-204 205 , 206 1 JUNIOR HIGH SCHOOL MATHEMATICS FIRST BOOK CHAPTER I SOLUTION CONTENTS ix.
Σελίδα 32
... circles are used , we may represent the circumference of one of the circles by c , the circumference of the other by c ' . Parentheses around an expression mean that the processes indicated within the parentheses are to be performed ...
... circles are used , we may represent the circumference of one of the circles by c , the circumference of the other by c ' . Parentheses around an expression mean that the processes indicated within the parentheses are to be performed ...
Σελίδα 35
... circles each of diameter d and 2 circles each of diameter d ' are placed in a row touching each other , and with their centers on the same straight line . Write the formula for finding the length of the row . 1 36. Q = n = 5 . 1 m - a n ...
... circles each of diameter d and 2 circles each of diameter d ' are placed in a row touching each other , and with their centers on the same straight line . Write the formula for finding the length of the row . 1 36. Q = n = 5 . 1 m - a n ...
Σελίδα 50
... circle is 3.1416 times the diam- eter . In a piece of machinery it is desired to have the cir- cumference of a wheel exactly 10 ft . Find the diameter correct to .01 in . 36. The diagonal of a square is 1.4142 times the side . Find the ...
... circle is 3.1416 times the diam- eter . In a piece of machinery it is desired to have the cir- cumference of a wheel exactly 10 ft . Find the diameter correct to .01 in . 36. The diagonal of a square is 1.4142 times the side . Find the ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
acre adjacent angles altitude amount bushel butter fat called calories carbohydrate cash cent centimeters circle circumference common fraction compute Construct an angle corn correct to 001 cubic decimal fractions decimal point decimeters degrees diameter difference in longitude discount distance divided dividend divisor Draw a line edge eggs EXAMPLE Exercise Figure Find the area Find the average Find the cost Find the difference Find the interest find the total finding the number formula for finding gallons garden given hour hundredths integer kilograms kilometers length line segment longitude measure meridian meters metric system miles milk month multiplied noon obtuse paid parallelogram perpendicular bisector polygon pounds problem protractor pupils quart quotient radius rectangle Reduce right angles ruler scale selling price sides sold SOLUTION square square kilometer straight line subtracted thousandths United weight Write yard
Δημοφιλή αποσπάσματα
Σελίδα 205 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt.) 4 quarts = 1 gallon (gal.) 31| gallons = 1 barrel (bbl.) 2 barrels...
Σελίδα 205 - 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. mi.) Cubic Measure 1728 cubic inches (cu.
Σελίδα 205 - DRY MEASURE 2 pints (pt.) = 1 quart (qt.) 8 quarts =1 peck (pk.) 4 pecks = 1 bushel (bu...
Σελίδα 56 - OF WEIGHT 10 milligrams (mg.) = 1 centigram (eg.) 10 centigrams = 1 decigram (dg.) 10 decigrams = 1 gram (g.) 10 grams = 1 dekagram (Dg...
Σελίδα 41 - To multiply a decimal by 10, 100, 1000, &c., remove the decimal point as many places to the right as there are ciphers in the multiplier ; and if there be not places enough in the number, annex ciphers.
Σελίδα 205 - 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 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 41 - When a decimal number is to be divided by 10, 100, 1000, &c., remove the decimal point as many places to the left as there are ciphers in the divisor, and if there be not figures enough in the number, prefix ciphers.
Σελίδα 81 - Specific heat is the amount of heat necessary to raise the temperature of a solid or liquid body a certain number of degrees; water is adopted as the unit or standard of comparison.
Σελίδα 56 - 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.