Points X and Z are on a number line, and point Y partitions line XZ into two parts so that the ratio of the length of line

segment XY to the length of line segment YZ is 5:7. The

coordinate of X is 0.4, and the coordinate of Y is 5.8. What

is the coordinate of Z?

The coordinate of is 13.36.

Step-by-step explanation:

According to the statement, we have the following information:

(1)

(2)

(3)

(4)

From (2), we have the following expression:

(5)

If we know that and , then the coordinate of is:

The coordinate of is 13.36.

g

step-by-step explanation:

(8+64)^2= 5184 < answer

step-by-step explanation:

2^3 = 8

4^3= 64

(8+64)^2 = 5184