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3 years ago

The first three terms of a sequence are given. Round to the nearest thousandth (if necessary).21,42,84,...Find the 7th term.

Mathematics

2 answers:

Julli [10]3 years ago

4 0

Answer:

21,42,84,168,336,672, 1,344

Step-by-step explanation:

The pattern is to multiply the previous term by 2 to find the next term. The seventh term should be 1,344.

Bezzdna [24]3 years ago

3 0

Answer:0.004

Step-by-step explanation:

an= a1(r) ^ n-1

a7= 1(2/5) ^6

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2 years ago

-2x-2+x^2+x+180+-2x-2=180

Dominik [7]

Answer:

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Step-by-step explanation:

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3 years ago

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kvv77 [185]

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Step-by-step explanation:

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