The American Statistical Arithmetic: Designed for Academies and SchoolsThomas, Cowperthwait & Company, 1845 - 276 σελίδες |
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Σελίδα 21
... distance a man travels in 1 day , how may you find the distance travelled in 2 , 3 , 4 , 5 , & c . days ? If he travel 10 miles a day , how far will he travel in 5 days ? 10 days ? 20 ? How is analysis applied in the third example ...
... distance a man travels in 1 day , how may you find the distance travelled in 2 , 3 , 4 , 5 , & c . days ? If he travel 10 miles a day , how far will he travel in 5 days ? 10 days ? 20 ? How is analysis applied in the third example ...
Σελίδα 21
... distance will sound travel in 1 minute through the following media , its rate per second being as follows : Through air , 1143 ft . per sec . .... water , 4900 Ans . 12.7 miles per m . 66 66 66 Ans . 66 cast iron , 11090 66 tr Ans . 66 ...
... distance will sound travel in 1 minute through the following media , its rate per second being as follows : Through air , 1143 ft . per sec . .... water , 4900 Ans . 12.7 miles per m . 66 66 66 Ans . 66 cast iron , 11090 66 tr Ans . 66 ...
Σελίδα 21
... distances . Supposing the intensity of a light at 10 feet distance to be 1 , what numbers will represent its intensity at 200 , 300 , 400 , 500 feet ? Ans . 0,00 800 , 28′00 . 2. The intensity of gravity follows the same law as 226.
... distances . Supposing the intensity of a light at 10 feet distance to be 1 , what numbers will represent its intensity at 200 , 300 , 400 , 500 feet ? Ans . 0,00 800 , 28′00 . 2. The intensity of gravity follows the same law as 226.
Σελίδα 21
... distance , that at the unit's distance being represented by 1 ? Ans . 4,125 . 3. What is the weight of a block of common stone which measures 10 ft . 2 ′ in length , 4 ft . 5 ' broad , and 2 ft . 3 ' thick , the weight of a cubic foot ...
... distance , that at the unit's distance being represented by 1 ? Ans . 4,125 . 3. What is the weight of a block of common stone which measures 10 ft . 2 ′ in length , 4 ft . 5 ' broad , and 2 ft . 3 ' thick , the weight of a cubic foot ...
Σελίδα 21
... distance between the side taken as the base , and the side opposite . The altitude of a trapezoid is the perpendicular distance between its two parallel sides . The area of a square , rectangle , rhombus or rhomboid , is found by ...
... distance between the side taken as the base , and the side opposite . The altitude of a trapezoid is the perpendicular distance between its two parallel sides . The area of a square , rectangle , rhombus or rhomboid , is found by ...
Συχνά εμφανιζόμενοι όροι και φράσεις
acres altitude amount annuity arithmetical arithmetical series bar iron barrels body bushels called centre ciphers column common difference compound interest compound numbers contains cost cube root cubic feet cubic inches curve decimal fraction decimal places denominator diameter distance divide dividend dollars drachms dry measure earth equal equation EXAMPLES expressed Extract the cube Extract the square figures Find the interest fourth term gallons geometrical geometrical progression given number greatest common divisor halves Hence hhds higher unit hundred length measure miles mills minuend mixed number months multiplicand multiply number of terms OPERATION ounces pence plane pounds present value principal proportion quotient rate per cent Reduce remainder Repeat shillings Sign simple numbers South Carolina square root square yards subtract surface tens tons of hay Troy weight velocity vulgar fraction weight whole number wwww
Δημοφιλή αποσπάσματα
Σελίδα 14 - Multiply the numerators together for a new numerator, and the denominators together for a new denominator.
Σελίδα 8 - Los números cardinales 0: zero 1: one 2: two 3: three 4: four 5: five 6: six 7: seven 8: eight 9: nine 10: ten 11: eleven 12: twelve 13: thirteen 14: fourteen 15: fifteen 16: sixteen 17: seventeen 18: eighteen 19: nineteen 20: twenty...
Σελίδα 14 - To reduce a mixed number to an improper fraction, — RULE : Multiply the whole number by the denominator of the fraction, to the product add the numerator, and write the result over the denominator.
Σελίδα 341 - Pendulum vibrating Seconds of Mean Time in the Latitude of London in a Vacuum at the Level of the Sea...
Σελίδα 21 - Hence, when the first term, number of terms, and ratio of an increasing series are give?i, to find the last term, RULE!. Multiply the first term by the ratio raised to a power one less than the number of terms. NOTE 1.
Σελίδα 14 - When the divisor is 10, 100, 1000, &c., cut off from the right hand of the dividend as many figures as there are ciphers in the divisor ; the...
Σελίδα 21 - Which proves that the square of a number composed of tens and units contains, the square of the tens plus twice the product of the tens by the units, plus the square of the units.
Σελίδα 14 - ... until nothing remains. The last divisor will be the greatest common divisor.
Σελίδα 21 - ... difference of the extremes, divided by the number of terms less one.
Σελίδα 11 - We will deal with them in a different order from that in which they appear in the prayer of the application, and take the use of lighted Candles on the Communion Table, at times when such Candles are not wanted, for the purpose of giving light, in the first instance, because with reference to that part of the case it appears to their Lordships that the affidavits do not make out...