Junior High School Mathematics, Βιβλίο 1H. Holt, 1919 - 210 σελίδες |
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Σελίδα vii
... Scale 120 60. Representing Numbers by Lines 122 61. Some Definitions 125 62. The Relation between the Circumference and the Diameter of a Circle 127 CHAPTER VIII ANGLES 63. Meaning of Angle 64. Kinds of Angles 65. The Sum and the ...
... Scale 120 60. Representing Numbers by Lines 122 61. Some Definitions 125 62. The Relation between the Circumference and the Diameter of a Circle 127 CHAPTER VIII ANGLES 63. Meaning of Angle 64. Kinds of Angles 65. The Sum and the ...
Σελίδα 51
... scale of 10 , or on a decimal scale . In computing weights and measures much time and labor are saved when all the tables are written on the scale of 10 . Such a system of measures was devised by the French Gov- ernment and is called ...
... scale of 10 , or on a decimal scale . In computing weights and measures much time and labor are saved when all the tables are written on the scale of 10 . Such a system of measures was devised by the French Gov- ernment and is called ...
Σελίδα 119
... the com- passes , find the sum of these segments . Measure the line which gives the sum . How long do you find it to be ? How long should it be ? 59. Drawing to scale . House plans and maps are ACCURACY IN MEASURING 119.
... the com- passes , find the sum of these segments . Measure the line which gives the sum . How long do you find it to be ? How long should it be ? 59. Drawing to scale . House plans and maps are ACCURACY IN MEASURING 119.
Σελίδα 120
... scale . The figure represents the floor plan of a summer cottage . It is drawn to the scale of 16 ft . to 1 in .; that is , 16 ft . are represented by 1 in . Bedroom Bedroom Living Kitchen Room Fireplace -28'- FIG . 9 . Exercise 63 1 ...
... scale . The figure represents the floor plan of a summer cottage . It is drawn to the scale of 16 ft . to 1 in .; that is , 16 ft . are represented by 1 in . Bedroom Bedroom Living Kitchen Room Fireplace -28'- FIG . 9 . Exercise 63 1 ...
Σελίδα 121
... scale of 400 mi . to 1 in . , what represents 2000 mi . ? 1640 mi . ? 365 mi . ? 227 mi . ? 10. On the scale of 20 ft . to 1 in . , what represents 65 ft . ? 141 ft . ? 346 ft . ? 17 ft . ? 11. The scale in the drawing of the cottage ...
... scale of 400 mi . to 1 in . , what represents 2000 mi . ? 1640 mi . ? 365 mi . ? 227 mi . ? 10. On the scale of 20 ft . to 1 in . , what represents 65 ft . ? 141 ft . ? 346 ft . ? 17 ft . ? 11. The scale in the drawing of the cottage ...
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Άλλες εκδόσεις - Προβολή όλων
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.