Problem 1.67TI: Round 6.582 to the nearest (a) hundredth (b) tenth (c) whole number. Problem 1.68TI: Round 15.2175 to the nearest (a) thousandth (b) hundredth (c) tenth. Problem 1.69TI: Add or subtract: (a) 4.811.69 (b) 9.5810 . Problem 1.70TI: Add or subtract: (a) 5.12318.47 (b) 37.4250 . Problem 1.71TI: Multiply: 4.5(6.107) . Problem 1.72TI: Multiply: 10.79(8.12) . Problem 1.73TI: Multiply 2.58 by (a) 10 (b) 100 (c) 1000. Problem 1.74TI: Multiply 14.2 by (a) 10 (b) 100 (c) 1000. Problem 1.75TI: Divide: 23.492(0.04) . Problem 1.76TI: Divide: 4.11(0.12) . Problem 1.77TI: Write: (a) 0.234 as a fraction (b) 78 as a decimal. Problem 1.78TI: Write: (a) 0.024 as a fraction (b) 38 as a decimal. Problem 1.79TI: Convert each: (a) percent to a decimal: 9%, 87%, and 3.9%. (b) decimal to a percent: 0.17, 1.75, and... Problem 1.80TI: Convert each: (a) percent to a decimal: 3%, 91%, and 8.3%. (b) decimal to a percent: 0.41, 2.25, and... Problem 1.81TI: Simplify: (a) 36 (b) 169 (c) 225 . Problem 1.82TI: Simplify: (a) 16 (b) 196 (c) 100 . Problem 1.83TI: Given the numbers 3,2,0.3,95,4,49 , list the (a) whole numbers (b) integers (c) rational numbers (d)... Problem 1.84TI: Given numbers 25,38,1,6,121, 2.041975..., list the (a) whole numbers (b) integers (c) rational... Problem 1.85TI: Locate and label the following on a number line: 1,13,65,74,92,5,83 . Problem 1.86TI: Locate and label the following on a number line: 2,23,75,74,72,3,73 . Problem 1.87TI: Locate on the number line: (a) 0.6 (b) 0.25 . Problem 1.88TI: Locate on the number line: (a) 0.9 (b) 0.75 . Problem 239E: In the following exercises, round each number to the nearest (a) hundredth (b) tenth (c) whole... Problem 240E: In the following exercises, round each number to the nearest (a) hundredth (b) tenth (c) whole... Problem 241E: In the following exercises, round each number to the nearest (a) hundredth (b) tenth (c) whole... Problem 242E: In the following exercises, round each number to the nearest (a) hundredth (b) tenth (c) whole... Problem 243E: In the following exercises, round each number to the nearest (a) hundredth (b) tenth (c) whole... Problem 244E: In the following exercises, round each number to the nearest (a) hundredth (b) tenth (c) whole... Problem 245E: In the following exercises, add or subtract. 245. 16.5324.38 Problem 246E: In the following exercises, add or subtract. 246. 19.4732.58 Problem 247E: In the following exercises, add or subtract. 247. 38.69+31.47 Problem 248E: In the following exercises, add or subtract. 248. 29.83+19.76 Problem 249E: In the following exercises, add or subtract. 249. 72.5100 Problem 250E: In the following exercises, add or subtract. 250. 86.2100 Problem 251E: In the following exercises, add or subtract. 251. 91.75(10.462) Problem 252E: In the following exercises, add or subtract. 252. 94.69(12.678) Problem 253E: In the following exercises, add or subtract. 253. 55.013.7 Problem 254E: In the following exercises, add or subtract. 254. 59.084.6 Problem 255E: In the following exercises, add or subtract. 255. 2.517.4 Problem 256E: In the following exercises, add or subtract. 256. 3.846.1 Problem 257E: In the following exercises, multiply. 257. 94.69(12.678) Problem 258E: In the following exercises, multiply. 258. (8.5)(1.69) Problem 259E: In the following exercises, multiply. 259. (5.18)(65.23) Problem 260E: In the following exercises, multiply. 260. (9.16)(68.34) Problem 261E: In the following exercises, multiply. 261. (0.06)(21.75) Problem 262E: In the following exercises, multiply. 262. (0.08)(52.45) Problem 263E: In the following exercises, multiply. 263. (9.24)(10) Problem 264E: In the following exercises, multiply. 264. (6.531)(10) Problem 265E: In the following exercises, multiply. 265. (0.025)(100) Problem 266E: In the following exercises, multiply. 266. (0.037)(100) Problem 267E: In the following exercises, multiply. 267. (55.2)(1000) Problem 268E: In the following exercises, multiply. 268. (99.4)(1000) Problem 269E: In the following exercises, divide. Round money monetary answers to the nearest cent. 269. 117.2548 Problem 270E: In the following exercises, divide. Round money monetary answers to the nearest cent. 270. 109.2436 Problem 271E: In the following exercises, divide. Round money monetary answers to the nearest cent. 271. 1.44(0.3) Problem 272E: In the following exercises, divide. Round money monetary answers to the nearest cent. 272.... Problem 273E: In the following exercises, divide. Round money monetary answers to the nearest cent. 273. 5.22.5 Problem 274E: In the following exercises, divide. Round money monetary answers to the nearest cent. 274. 140.35 Problem 275E: zIn the following exercises, write each decimal as a fraction. 275. 0.04 Problem 276E: In the following exercises, write each decimal as a fraction. 276. 1.464 Problem 277E: In the following exercises, write each decimal as a fraction. 277. 0.095 Problem 278E: In the following exercises, write each decimal as a fraction. 278. 0.375 Problem 279E: In the following exercises, convert each fraction to a decimal. 279. 1720 Problem 280E: In the following exercises, convert each fraction to a decimal. 280. 174 Problem 281E: In the following exercises, convert each fraction to a decimal. 281. 31025 Problem 282E: In the following exercises, convert each fraction to a decimal. 282. 1811 Problem 283E: In the following exercises, convert each percent to a decimal. 283. 71% Problem 284E: In the following exercises, convert each percent to a decimal. 284. 150% Problem 285E: In the following exercises, convert each percent to a decimal. 285. 39.3% Problem 286E: In the following exercises, convert each percent to a decimal. 286. 7.8% Problem 287E: In the following exercises, convert each decimal to a percent. 287. 1.56 Problem 288E: In the following exercises, convert each decimal to a percent. 288. 3 Problem 289E: In the following exercises, convert each decimal to a percent. 289. 0.0625 Problem 290E: In the following exercises, convert each decimal to a percent. 290. 2.254 Problem 291E: In the following exercises, simplify. 291. 64 Problem 292E: In the following exercises, simplify. 292. 169 Problem 293E: In the following exercises, simplify. 293. 144 Problem 294E: In the following exercises, simplify. 294. 4 Problem 295E: In the following exercises, simplify. 295. 100 Problem 296E: In the following exercises, simplify. 296. 121 Problem 297E: In the following exercises, list the (a) whole numbers, (b) integers, (c) rational numbers, (d)... Problem 298E: In the following exercises, list the (a) whole numbers, (b) integers, (c) rational numbers, (d)... Problem 299E: In the following exercises, list the (a) whole numbers, (b) integers, (c) rational numbers, (d)... Problem 300E: In the following exercises, list the (a) whole numbers, (b) integers, (c) rational numbers, (d)... Problem 301E: In the following exercises, locate the numbers on a number line. 301. 310,72,116,4 Problem 302E: In the following exercises, locate the numbers on a number line. 302. 710,52,138,3 Problem 303E: In the following exercises, locate the numbers on a number line. 303. 34,34,123,123,52,52 Problem 304E: In the following exercises, locate the numbers on a number line. 304. 25,25,134,134,83,83 Problem 305E: In the following exercises, locate the numbers on a number line. 305. (a) 0.8 (b) 1.25 Problem 306E: In the following exercises, locate the numbers on a number line. 306. (a) -0.9 (b) 2.75 Problem 307E: In the following exercises, locate the numbers on a number line. 307. (a) 1.6 (b) 3.25 Problem 308E: In the following exercises, locate the numbers on a number line. 308. (a) 3.1 (b) 3.65 Problem 309E: How does knowing about U.S. money help you learn about decimals? Problem 310E: When the Szetos sold their home, the selling price was 500% of what they had paid for the house 30... Problem 311E: In your own words, explain the difference between a rational number and an irrational number. Problem 312E: Explain how the sets of numbers (counting, whole, integer, rational, irrationals, reals) are related... format_list_bulleted