An = 5 × an-1 and a1 = 3.

what is a5
enter your answer in the box.
a5 =

Step-by-step explanation:

The geometric sequence is represented by

.......... (1) and

So,

{Putting n = 2}

Again, putting n = 3 in equation (1), we get

Again, putting n = 4 in equation (1), we get

Again, putting n = 5 in equation (1), we get

(Answer)

(2x + 16) + (x) = 180

step-by-step explanation:

given,

abcd is a quadrilateral inscribed in a circle

angle a is labeled x plus 16, (x + 16)

angle b is labeled x degrees, (x)

angle c is labeled 6x minus 4, (6x – 4)

angle d is labeled 2x plus 16, (2x + 16)

what equation can be used to solve for angle b?

we know that the sum of the opposite angles of a simple quadrilateral inscribed in a circle is 180 degrees.

angle b is opposite angle d

therefore, angle b + angle d = 180

(x) + (2x + 16) = 180 

same as (2x + 16) + (x) = 180

i cant answer this, theres no table. sorry man

step-by-step explanation: