ANSWER:
7.99
EXPLANATION:
n=10. a1= 4. r= 2÷4 = 0.5
S10= 4 ( 1 - 0.5 ^(10) over 1 - 0.5
S10= 4 ( 1 - 0.0009765625) over 0.5
S10= 4( 0.9990234375) over 0.5
S10= 3.99609375 over 0.5
S10 = 7.99
SANA MAKATULONG
Answer:
7.99 or round up to 8
Explanation:
the sequence is ÷by 2
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Answers & Comments
ANSWER:
7.99
EXPLANATION:
n=10. a1= 4. r= 2÷4 = 0.5
S10= 4 ( 1 - 0.5 ^(10) over 1 - 0.5
S10= 4 ( 1 - 0.0009765625) over 0.5
S10= 4( 0.9990234375) over 0.5
S10= 3.99609375 over 0.5
S10 = 7.99
SANA MAKATULONG
Answer:
Answer:
7.99 or round up to 8
Explanation:
the sequence is ÷by 2