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den301095 [7]
3 years ago
12

Apr 24,8:28:53 AM Find the 98th term of the arithmetic sequence -10,-8, -6, ...

Mathematics
1 answer:
Nata [24]3 years ago
6 0

Answer: 184

Step-by-step explanation:

The nth term of am arithmetic sequence is calculated as:

Nth term= a+(n-1)d

where a = first term

d = common difference

a = -10

d = -8 -(-10) = -8+10 = 2

98th term= a+(n-1)d

= -10 + (98-1)(2)

= -10 + (97×2)

= -10 + 194

= 184

The 98th term of the arithmetic sequence is 184

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Answer:

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Step-by-step explanation:

In this question, we are tasked with calculating the population of Brazil given its population in 1995 and her growth rate per decade.

Mathematically, we use an exponential function to calculate this population.

This can be written as P = I(1 + r)^n

where P is the population in 2015 which we are looking for,

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3 years ago
Can you guys help we with this question. ​​​​​​
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Answer:

40

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