= 1455
generate a few terms of the sequence using 
= 3n + 2
= ( 3 × 1) + 2 = 5
= (3 × 2) + 2 = 8
= (3 × 3 ) + 2 = 11
= (3 × 4 ) + 2 = 14
= ( 3 × 5 ) + 2 = 17
the terms are 5, 8, 11, 14, 17
these are the terms of an arithmetic sequence
sum to n terms is calculated using 
= 
[ 2a + (n-1)d]
where a is the first term and d the common difference
d = 8 - 5 = 11 - 8 = 14 - 11 = 3 and = 5
= 
[( 2 × 5) + (29 × 3) ]
= 15( 10 + 87) = 15 × 97 = 1455
Sqrt(-80) = 8.94427191i
Hope it helped :d
Answer:
Kindly check explanation
Step-by-step explanation:
The number of blue whales residing in a particular ocean is estimated to be four. Find the estimated amount of kills the blue whales would have consumed by the turn of the year.
Given that:
Amount of krills consumed per year = 1460000
Number of Blue whales = 4
Hence, the estimated consumption of the blue whales will be :
Number of Blue whales * estimated consumption per whale :
(4 * 1460000) = 5840000
Hence,
Estimated consumption of the Blue whales per year = 5.84 × 10^6
Answer:
Step-by-step explanation:well I can't really understand the question but 6,7,8 are number rigt next to each others are intergers
