lele0303 lele0303
  • 09-05-2022
  • Mathematics
contestada


Find the 90th term of the arithmetic sequence,
8.9, 13.6, 18.3, 23, …

Respuesta :

jakeduff24 jakeduff24
  • 09-05-2022

Answer:427.2

Step-by-step explanation:

8.9 13.6 18.3

it goes up in 4.7

4.7n

8.9-4.7=4.2

4.7n+4.2

4.7(90)+4.2

423+4.2=427.2

Hopefully it is correct :)

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