Junior High School Mathematics, Book 2Ginn, 1917 - Mathematics |
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algebra annual ARITHMETIC average balance bank bill board foot bond bought buys cartogram cent certain number circumference compute corporation cubic foot dealer demand notes deposit diameter discount divide dividends dollars Draw a graph equal equation example expenses Express feet find a formula Find the area find the cost Find the number find the value George Adamson Given the formula height hour inches income interest investment kilograms length metric system miles multiply negative number oral paid par value parallelogram Perform the following pounds premium prism Problems without Numbers profit receipts represent result revolutions per minute scale number selling price shares short method sold solve steel squares Subtract tax rate teacher directs temperature thick trapezoid triangle usually volume wages Write the formula
Popular passages
Page 246 - The following is the table of time: 60 seconds (sec.) = 1 minute (min.) 60 minutes = 1 hour (hr.) 24 hours = 1 day (da.) 7 days = 1 week (wk.) 12 months (mo.) = 1 year (yr.) Thirty days has September, April, June, and November.
Page 245 - 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...
Page 245 - 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.
Page 245 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints — 1 quart (qt...
Page 247 - Measures of Length 10 millimeters (mm) =1 centimeter cm 10 centimeters =1 decimeter dm 10 decimeters =1 meter m 10 meters =1 dekameter Dm 10 dekameters =1 hektometer Hm 10 hektometers =1 kilometer Km...
Page 218 - That there shall be levied, assessed, collected and paid annually upon the entire net income arising or accruing from all sources in the preceding calendar year to every citizen of the United States, whether residing at home or abroad...
Page 236 - Volume of a Pyramid. A contractor or builder occasionally needs to find the volume of a pyramid. The rule for finding the volume is easily seen by taking a hollow prism and a hollow pyramid of the same base and the same height, as here shown, filling the pyramid with water and pouring the water into the prism. It will be found that the prism can be exactly filled with three times the amount that fills the pyramid.
Page 12 - The volume of a rectangular solid is equal to the product of its length, width and height.
Page 119 - To multiply a decimal by a power of 10, move the decimal point to the right as many places as there are zeros in tlie multiplier, annexing zeros if necessary.
Page 10 - Since the area of a rectangle is equal to the product of the number of units of length in the length and...