What is the value of a3 in the sequence? 5, 10, 20, 40, 

 20

Step-by-step explanation:

Given the sequence {5, 10, 20, 40, 80, ... }

the first term (a₁) is 5

the second term (a₂) is 10

the third term (a₃) is 20

the fourth term (a₄) is 40

the fifth term (a₅) is 80

= 20

Step-by-step explanation:

The first term in the sequence = 5

the second term = 10

the third term = 20

the fourth term = 40 and the fifth term = 80

In general the terms in the sequence can be denoted by

where n represents the position of the term in the sequence

denotes the first term

denotes the second term

denotes the third term and so on

Here = 20

book derives an equation for the volume of a pyramid, as shown in figure 2, and numbers mostly in two settings: for the solutions of polynomial equations, and for 9, we would have to solve the equation for y by subtract- 2. the point (1,. 2) is the center of the circle whose equation is x2 y2. 2x. 4y p.w.c. davies.

step-by-step explanation:

answer: your gay

step-by-step explanation:

you dont know math