What is the common ratio for the geometric sequence? (look at image below)

The common factor is -1/4

Step-by-step explanation:

Let's find out the common ratio for the geometric sequence:

24, - 6, 3/2, -3/8

Relationship between first and second term:

24 * -1/4 = -24/4 = -6

Relationship between second and third term:

-6 * -1/4 = 6/4 = 3/2

Relationship between third and fourth term:

3/2 * -1/4 = -3/8

The common factor is -1/4

the answer is b.

step-by-step explanation:

by the trigonometric ratio tangent, tangent equals opposite divided by adjacent.

therefore, tan(50) equals ac/3

multiply each side by 3 to get: ac=3tan(50)

the answer is b.

a

step-by-step explanation: