Daboll's Schoolmaster's Assistant: Improved and Enlarged, Being a Plain Practical System of Arithmetic, Adapted to the United States |
From inside the book
Results 1-5 of 7
Page 182
... diameter , in a cer- tain time ; I demand what the diameter of another pipe must be , to discharge four times as much water is the same time . RULE . Square the giver diameter , and multiply said square by the given proportion , and the ...
... diameter , in a cer- tain time ; I demand what the diameter of another pipe must be , to discharge four times as much water is the same time . RULE . Square the giver diameter , and multiply said square by the given proportion , and the ...
Page 186
... diameter , weigh 4lb . what will a bullet of the same metal weigh , whose diameter is 6 inches ? 3x3x3 = 27 6 × 6 × 6 = 216 As 27 : 4lb . : : 216 : 32lb . Ans . 3. If a solid globe of silver , of S inches diameter , be worth 150 dollars ...
... diameter , weigh 4lb . what will a bullet of the same metal weigh , whose diameter is 6 inches ? 3x3x3 = 27 6 × 6 × 6 = 216 As 27 : 4lb . : : 216 : 32lb . Ans . 3. If a solid globe of silver , of S inches diameter , be worth 150 dollars ...
Page 187
... diameter , is ordered to make another cask of the same shape , but to hold just tee as much ; what will be the bung diameter and length of the new cask ? 40X40X40X2 = 128000 then 128000-50 , S + length . 32 × 32 × 32 × 2 = 65536 and ...
... diameter , is ordered to make another cask of the same shape , but to hold just tee as much ; what will be the bung diameter and length of the new cask ? 40X40X40X2 = 128000 then 128000-50 , S + length . 32 × 32 × 32 × 2 = 65536 and ...
Page 221
... or oblique in either case the teacher can easily give the scholar a right idea of the base and perpendicular , by marking it down on a slate , paper , & c . TO MEASURE A CIRCLE . ART . 4. The diameter 19 * APPENDIX . 221.
... or oblique in either case the teacher can easily give the scholar a right idea of the base and perpendicular , by marking it down on a slate , paper , & c . TO MEASURE A CIRCLE . ART . 4. The diameter 19 * APPENDIX . 221.
Page 222
... diameter : to the circumference . Or , more exactly , As 113 : is to 355 ; : & c . the diameter is found inversely . NOTE . The diameter is a right line drawn across the circle through its centre . EXAMPLES . 1. What is the ...
... diameter : to the circumference . Or , more exactly , As 113 : is to 355 ; : & c . the diameter is found inversely . NOTE . The diameter is a right line drawn across the circle through its centre . EXAMPLES . 1. What is the ...
Other editions - View all
Common terms and phrases
100 dollars 2qrs annex annuity annum answer Anthony Billings barter Bought bushels cloth compound interest contain cube root cyphers Deduct demand dimes divide the product dividend divisor dols equal EXAMPLES federal money figure Find the value gain or loss gallon given number given sum gross guineas hhds hogshead hundred improper fraction inches least common least common multiple left hand lowest terms measure miles mills milreas mixed numbers months Multiply the given neat weight New-England currency New-Jersey New-York currency NOTE Nova-Scotia currency number of shillings paid payment pence piece pound pound sterling present worth principal quotient rate per cent ratio ready money Reduce remainder Required the interest right hand rods Rule of Three sell separatrix simple interest sold solid feet Sqrs square root sterling subtract subtrahend sugar tare third Thomas Grosvenor trett VULGAR FRACTIONS whole numbers wine