A Key to the American Tutor's Assistant Revised: In which All the Examples Necessary for a Learner are Wrought at Large; and Also Solutions Given of All the Questions for Exercise in the Various Rules. Designed Principally to Facilitate the Labour of Teachers, and Assist Such as Have Not the Opportunity of a Tutor's AidJoseph Crukshank, 1809 - 183 страници |
Между кориците на книгата
Резултати 1 - 5 от 11.
Страница 124
... terms are 6 b . Then , 3X2X9X7 = 378 * 1X5X9X7 = 315 numera . 1X5X2X7 = 70 6 × 5X2X9 = 540 . 5X2X9X7 = 630 com . deno . Facit 378 315 70 & 540 630 020 6302 630 4 4 ( 3 and 4 , rand , 99 TI : 4X11X 7X2 = 6167 7X 9 × 7 × 2 882 6 × 9X11X2 ...
... terms are 6 b . Then , 3X2X9X7 = 378 * 1X5X9X7 = 315 numera . 1X5X2X7 = 70 6 × 5X2X9 = 540 . 5X2X9X7 = 630 com . deno . Facit 378 315 70 & 540 630 020 6302 630 4 4 ( 3 and 4 , rand , 99 TI : 4X11X 7X2 = 6167 7X 9 × 7 × 2 882 6 × 9X11X2 ...
Страница 125
... terms Are ,,, and 336 1 Fac . 84 , 144 , 164 , & 404 and = 1 ( 5 ) , The fractions are ,, 5 & 105 Fac . 12 , 148 , 140 and 400 120 20 240 Then , 2X7X3X8 = 3367 2 nume- 1X3X7X8 = 168 rator . 7 × 3 × 7 × 3 = 421 3X7X3X8 = 504 co.deno ...
... terms Are ,,, and 336 1 Fac . 84 , 144 , 164 , & 404 and = 1 ( 5 ) , The fractions are ,, 5 & 105 Fac . 12 , 148 , 140 and 400 120 20 240 Then , 2X7X3X8 = 3367 2 nume- 1X3X7X8 = 168 rator . 7 × 3 × 7 × 3 = 421 3X7X3X8 = 504 co.deno ...
Страница 136
... term ; 917 the third term , Then asyd . . :: yd .: ' } ' s . For X X 7 = × 3 × 1335 , or 11 55 74d13 . 52 For ( 6 ) Thus ; As bu .: 233d 136 Division of Vulgar Fractions .
... term ; 917 the third term , Then asyd . . :: yd .: ' } ' s . For X X 7 = × 3 × 1335 , or 11 55 74d13 . 52 For ( 6 ) Thus ; As bu .: 233d 136 Division of Vulgar Fractions .
Страница 137
... term ; also 13.s. 2d . term . 2692's . For Xx 66 68 Then , as lb. 6-6s . :: 053lb . : = 269285.41 95 9d . answer . ( 16 ) 120 at 8 . 84 12 O at 25 . 48 4 b . From 70 23 o sold for Take 5115 bought for • 18 5 whole gain . 143 Then , as ...
... term ; also 13.s. 2d . term . 2692's . For Xx 66 68 Then , as lb. 6-6s . :: 053lb . : = 269285.41 95 9d . answer . ( 16 ) 120 at 8 . 84 12 O at 25 . 48 4 b . From 70 23 o sold for Take 5115 bought for • 18 5 whole gain . 143 Then , as ...
Страница 138
... term .. :: 129X340 yds . Then , as tyd . : s . 3401yd . For 35X34919085 = 929-33s . —466 . 119034 . r28 9s 11d . 2qrs . . answer . 8 of 4 = Then , as 8 parts : 3196 .: 15 parts : 5981 25 6d . answer . THE SINGLE RULE OF THREE INVERSE ...
... term .. :: 129X340 yds . Then , as tyd . : s . 3401yd . For 35X34919085 = 929-33s . —466 . 119034 . r28 9s 11d . 2qrs . . answer . 8 of 4 = Then , as 8 parts : 3196 .: 15 parts : 5981 25 6d . answer . THE SINGLE RULE OF THREE INVERSE ...
Други издания - Преглед на всички
Често срещани думи и фрази
12 answer 12 days 12 Facit 2qrs 3qrs 4qrs 54 Facit 5qrs 5yds 60 answer 6days 9 Facit A's age A's stock acres American Tutor's Assistant amount Application Bought Bu.P.qt Bushels C.qr C.wt cent comp complete divisor D.cts DECIMALS deduct Defec Delphini ditto divi divisor & squ dols Dols.cts DRY MEASURE Facit 12 Facit 60 feet gals glish guin half pen hhds Ic.wt inches Interest inversely L. S. d Lastly LONG MEASURE miles Moidores Ovid oz.dwt oz.dwt.gr pence pezo pieces pints Prime cost Principal Proof qr.lb ratio remains root RULE OF THREE Sold SUBTRACTION Take tare TROY WEIGHT Tutor's Guide value of B's VULGAR FRACTIONS whole gain yards ΙΟ ΤΣ