find the explicit rule for the nth term of the geometric sequence if the second and fifth terms in the sequence are 12 ans 324, respectively.

Step-by-step explanation:

Step-by-step explanation:

Geometric sequence concepts:

The nth term of a geometric sequence is given by the following equation.

In which r is the common ratio.

This can be expanded for the nth term in the following way:

Or also

In which is the first term

In this question:

Then

Finding the common ratio:

Finding the first term:

Explicit rule:

the answer is here: : )

:

a. 32 degrees

step-by-step explanation:

here we have to use the rule.

m∠e = 1/2 (major arc - minor arc)

m∠e = 1/2 (212 - 148)

m∠e = 1/2 (64)

m∠e = 32 degrees

answer: a. 32 degrees

you