By keenly investigating the given above, it is observed that the given is a geometric sequence with first term (a1) equals 1 and common ratio (r) is 1.5. The geometric series can be calculated by the equation,
Sn = a1 x (1 - r^n) / (1 - r)
where n is 15.
Substituting the known values,
<span>Sn = 1 x (1 - 1.5^15) / (1 - 1.5) = 873.78778
</span>
Therefore, S15 is approximately equal to 873.79.
replace the values for the letters than follow order of operations:
8(5) - 4/3 + 6 =
40-1 1/3 +6
38.67+6 = 44 2/3
Answer:
60 to 90 feet tall
Step-by-step explanation:
i just looked it up
Answer:
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Step-by-step explanation:
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