3 years ago

What is the next term of the geometric sequence? -16/5 ,8, -20,

Mathematics

2 answers:

Agata [3.3K]3 years ago

4 0

Answer:

common ratio(r)= 8÷(-16/5)= -20/8= -2.5 or -5/2

Gn=G1r^(n-1)

the next term will be the 4th term, means n=4

G4= (-16/5)((-5/2)^(4-1)

=(-16/5)(-125/8)

=50

<u>Therefore the next term will be 4th term(G4)=50</u>.

krek1111 [17]3 years ago

3 0

Answer:

Step-by-step explanation:

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