Ryan plays football Monday through Friday for 3 hours each night how many hours does he play in a 3 week period
1 answer:
You might be interested in
Answer:
= - 3n - 3
Step-by-step explanation:
The nth term of an arithmetic sequence is
= a₁ + (n - 1)d
where a₁ is the first term and d the common difference
Here a₁ = - 6 and d = a₂ - a₁ = - 9 - (- 6) = - 9 + 6 = - 3 , then
= - 6 - 3(n - 1) = - 6 - 3n + 3 = - 3n - 3
Answer:
<h3>0.8</h3>Step-by-step explanation:
Given the formula for the geometric series expressed as;
The nth term of a geometric progression is expressed as;
a is the first term
r is the common ratio
Comparing both equations;
Hence the value of r of the geometric series is 0.8