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atop, stands 36 inches; and under 8 inches, stands 12 inches • now 36 and 12, make 48, the answer in inches; and 48+12=4 feet, or just half a cord.

S. Admit the breadth to be s feet 11 inches, and height 3 feet 9 inches; required the content.

Under 3 feet at top, stands 70; and under 9 inches, is 18: 70 and 18, make 88+12=7 feet 4 inches, or 7 ft. 1 qr. 2 inches, the answer.

TABLE I.
Showing the amount of £1,or $1, at 5 and 6 per cent. per

annum, Compound Interest, for 20 years.
I'rs. 5 per cent./6 per cent. Irs. 15 per cent. 6 per cent.

1 1,05000 1,06000 11 | 1,71034 1,89829
2 1,10250 1,12360 12 1,79585 2,01219
3. 1,15762 1,19101 13 1,88565 2,13292
4 1,21550 1,26247 14 1,979932,26090
5 1,27628 | 1,33822 15 2,07893 2,39655
6

1,34009 1,41851 16 2,3287 2,54727
7 | 1,40710

1,50363

17 2,29201 2,69877 8 1,47745 1,59584 18 2,40661 2,85433 9 1,55132 1,68947 19 2,52695 3,02559 10 1,62889 1,79084

20

2,65329 3,20713 VII. The weights of the coins of the United States.

put. gr. Eagles,

11 6

Standard
Half-Fagles,

5 15

Goid.
Quarter-Eagles, 2 19!
Dollars,

17 8
Half-Dollars,

8 16

Standard
Quarter-Dollars, 4 8

Silver.
Dimes,

1 17
Half-Dimes,

207 Cents,

8 1.6 Half-Cents,

4 8

Copper. The standard for gold coin is 11 parts pure gold, and one part al. loy the alloy to consist of silver and copper. The standard for silver coin is 1485 darts five to 179 parts alloy-the alloy to be wholly copper.

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ANNUITIES.
TABLE II.

TABLE III. Showing the amount of Showing the presen

£1 annuity, forbornell worth of annuity for 31 years or under,|| to continue for si at 5 and 6 per cent.ll years, at 5 and 6

rer compound interest. cent, compound int. jrs. 5 6 5

6 1 1,000000 1,000000 0,952381 0,943396 2 2,050000 2,060000 | 1,859410 1,833393 3 3,152500 3,183600 2,723248 2,673012 4 4,310125 4,374616|| 3,545950 3,465106 5 5,525631 5,637195| 4,329477 4,212364 6 6,801913 6,975519|| 5,075692 4,917324 7 8,142009 8,393838|| 5,786278 5,582381 8 9,549109 9,897468 6,4632151 6,209794

9 11,026564 11,491316 7,107822 6,801692 10 12,577892 13,180770 7,721735 7,360687 11 (1-1,206787 14,971643 8,306414 7,886875 12 15,917126|16,869942 8,863252 8,3838413 17,712982|18,8821309,593573 8,852683 14 19,598632 21,015066) 9,898641 9,294984 15 21.578564 23,275969|10,379658 9,712249 16 23,637492 25,672528||10,837769 10,105895 17 25,840366 28,212380 11,274066/10,477260 18 28.132385 30,905653|11,689587 10,827603 19 20,539004 33,759992|12,08532111,158116 20 $3,065954 36,785592||12,462210 11,469921 21 55,719252 39,992727 12,821153 11,764077 29 138,50521443,39229113,163003/12,041582 23 +1,430475 46,99582813,488574/12,303380 94 44,501999 50,815578|15,798642|12,550357 25 47,727099 54,864512 14,093944 12,783356 26 51,113454 59,156382|11,375185 13,005166 27 54,66912663,70576511-4,64305413,210534 28 58,40258368,528112|14,898127 13,406164 29 62,32271273,639798|15,141078/19,590721 30 66,43884779,058186|15,372451 13,764851 31 170,760790 84,801677||15,592810 19,929086

TABLES.

The three following Tables are calculated agreeable to an Act of Congress passeil in November, 1792, inaking foreign Gold and Silver Coins a legal tender for the paymeilt of all debts and demands, at the several and respec. tive rates foilowing, viz. The Gold Coins of Great-Britain and Portugal, of their present standard, at the rate of 100 cents for every 27 grains of the actual weight thereof.Those of France and Spain 27 grains of the actual weight thereof.-Spanish milled Dollars weighing 17 pwt. 7 gr. equal to 100 cents, and in proportion for the parts of a dollar.-Crowns of France, weighing 18 pwt. 17 gr. equal to 110 cents, and in proportion for the parts of a Crown.-They have enacted, that every cent shall contain 208 grains of copper, and every half-cent 104 grains.

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TABLE IV.

Weights of several pieces of English, Portuguese, and

French Gold Coins.

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Pwt. | Gr. | Dols. Cts. M. 18

16 0.0 9

8 5 6

4 66 2 15

2 331 5 6 4 59 2

15 2 29 9 16 12 14

45 2. 8 6 7 22 6 4

3 3 61 3 6 22

6 14 8

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TABLE V.

TABLE VI. Weights of English and Portuguese Gold, ir Weights of French and Spanish Gold, in Dol. Dollars, Cents and Mills.

lors, Cents and Mills. Grs. Cts. Mills. 11 Puts. I Dols. Cts. Mills.

Grs. Cts. Mills. || Puis. I Dols. Cts. Mills. 89

3 77

7 2

66

0

7

11

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VIII. T.IBLE of Cents, answering to the Currencies

of the United States, with Sterling, &c.
NOTE.—The tigures on the right hand of the space,
show the parts of a cent, or mills, &c.

os. to 8s. to7s.6d. 4. S/.15s. to 4s.6d. 48. 104d.

the the to the to thel the to thel to the

Doll. :loll. Doll. Doll. Doll. Doll. Dollar.
P.lcenis. cents. cents.cents. cents. cents. cents,
1
13 10 11

17 16 1 8 17
2 27 2 0 22] 3 5 33 37 § 4
S 4 1 3 11 3 S 5 3 5 5 5 5 1
4 5 5 4 1 4 4 7 11 6 3 74 6 8
5 6 91 5 2 5 51 8 91 8 6) 92 8 5
61 8 3 6 2 6 6 10 7 10 11 11 10 2
7 97 7 2 7 7 12 5 11 6 12 9 11 9
81 11 1 8 3 8 8 14 2 13 3 14 8 15 6
9i 12 51 9 3 10 16 15 16 6 15 S
101 13 8 10 4 11 1 17 8 16 6 18 5/ 17
11 15 2 11 4 12 2 19 6 18 3 20 S 18
S.

1 16 6 12 51 13 S 21 41 20 22 | 20
2 33 3 25 26 6 42 8.40 44 4 41
350 37 5 40 64 21 60 66 61 61 5
41 66 6 50 53 3/ 85 7 80 88 81 82
5 83 3 62 5| 66 6 107 1 100 111 11025
6100 75 80 128 5/120 133 3/125
7116 6 87 5 93 S/150 140 155 5 145 5
8133 3 100 106 6171 41160 1177 7164 1

9 150 112 5 120 192 8/180 200 184 6
10/166 6125 133 3 214 9 200 222 2205 1
11 183 3|137 5 146 6 235 7220 244 4225 6
12 200 150 1160 257 1 240 266 6246 1
13 216 6162 5 173 3278 5 260 288 8 266 6
14 233 S 175 186 6 300 280 311 11287 1
15250 187 5 200 321 4 300 333 31307 6
16 266 6/200 213 31842 8 320 355 5328 2
17283 3 212 51226 6/364 21340 377 7348 7
18/300 1225 240 383 6360 400 369 2
19 316 6 237 5 253 3 407 1.30 422 2 389 7
20333 3250 266 6 428 5400 444 4|410 %

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