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If we count by 3s starting with 1, the following sequence is obtained: 1,4,7,10,.. what is the 100th number in the sequence?

Sagot :

Answer:

298

Step-by-step explanation:

y = 3(100)-2

y = 300 - 2

y = 298

Answer:

1, 4, 7, 10, 13, 16, 19, 22, 25, 28, (<----10) 31, 34 37 40 43 46 49 52 55 58 (<--20) 61 64 67 70 73 76 79 82 85 88 (<----30) 91 94 97 100 103 106 109 112 115 118 (<---- 40) 121 124 127 130 133 136 139 142 145 148 (<----50) 151 154 157 160 163 166 169 172 175 178 (<----60) 181 184 187 190 193 196 199 202 205 208 (<----70) 211 214 217 220 223 226 229 232 235 238 (<----80) 241 244 247 250 253 256 259 262 265 268 (<----90) 271 274 277 280 283 286 289 292 295 298 (<----100)

Step-by-step explanation:

Just count, it takes some time, but it's really easy and fun!

Or, simply divide 3x100 (3x100=300) and subtract two! (298)