The Anderson Arithmetic, Βιβλίο 3

Εξώφυλλο
Silver, Burdett, 1924
 

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Δημοφιλή αποσπάσματα

Σελίδα 211 - ... for each person (other than husband or wife) dependent upon and receiving his chief support from the taxpayer if such dependent person is under eighteen years of age or is incapable of self-support because mentally or physically defective.
Σελίδα 227 - The area of a triangle is equal to one half 'the product of its base and altitude.
Σελίδα 19 - Multiplying or dividing both terms of a fraction by the same number does not change its value.
Σελίδα 272 - The fundamental unit of the metric system is the METER — the unit of length. From this the units of capacity (LITER) and of weight (GRAM) were derived. All other units are the decimal subdivisions or multiples of these. These three units are simply related; eg, for all practical purposes one CUBIC DECIMETER equals one LITER and one LITER of water weighs one KILOGRAM. The metric tables are formed by combining the words "METER...
Σελίδα 226 - In an isosceles triangle the angles opposite the equal sides are equal.
Σελίδα 211 - States which is included in gross income under section 213 ; (c) In the case of a single person, a personal exemption of $1,000; or in the case of the head of a family or a married person living with husband or wife, a personal exemption of $2,500.
Σελίδα 260 - Find the volume of a cylinder the radius of whose base is 10 in., the altitude being 18 in. 3. Find the volume of a cone the radius of whose base is 10 in., the altitude being 18 in.
Σελίδα 261 - A sphere is a solid bounded by a curved surface, every point of which is equally distant from a point within called the center.
Σελίδα 278 - weight is the GRAM, which is the weight of one cubic centimeter of pure water weighed in a vacuum at the temperature of 4 deg.
Σελίδα 190 - Payments," which has been made the legal rule by a decision of the Supreme Court of the United States: RULE. — Find the amount of the principal to the time when the payment or the sum of the payments equals or exceeds the interest due; subtract from this amount the payment or the sum of the payments. Treat the remainder as a new principal and proceed as before.

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