Answer: 
<u>Step-by-step explanation:</u>
Term-to-term rule is also called the recursive rule.
The recursive rule for a geometric sequence is:
where

- r is the common ratio
The common ratio (r) is the second term divided by the first term <em>(which is the same ratio for each term divided by its previous term) </em>
In the given sequence {64, 32, 16, 8, 4}, 
So, the recursive rule is: 
Answer:
p=0 or p=4
Step-by-step explanation:
first simplify the equation
p^3-4p^2=0
p(p^2-4p)=0
p(p-4)(p-0)=0( factorise p^2-4p)
p=0 p=0. p-4=0,p=4
therefore,p=0 or p=4
Answer:
20 miles away
Step-by-step explanation:
40*2 = 80
30*2=60
80-60=20
Answer:
The answer is 12.
Step-by-step explanation:
Please mark as Brainliest, this is the right answer
the answer is 21+2=(32-14)