Find the 10th term of this sequence 1/16,1/4,1,4

This is a geometric sequence
ratio is 4
1st term is 1/16
n = 10

use the formula an= a1 x r^(n-1)
a_10 = (1/16) (4)^(10-1)
a_10= (1/16)(4)^9
a_10 = (1/16)(262144)
a_10= 16384

You multiply it by 4 each time, so the 10th term is 16384

The question is kind of confusing. if it's asking how many variations of answers can you give. then do 4^5 for your answer.this would be something like the first question could be a and the 2nd c or first b next c etc. if you can, ask the teacher for a better confirmation of what it's asking. if i'm assuming correctly what it's asking, it's 625 different variations.