A student uses a model train and tree to show one of the ways that Earth moves. How does Earth move like the train in the picture?
O A. It rolls on a track.
B. It stops in its path.
C. It travels forward and backward.
O D. It moves in a path around another object.

1c) the number 131 is a term in the sequence defined by the explicit rule f(n)=5n-4. which term in the sequence is 131? 2a) write the first four terms of the function f(n)=n^2-1 2b) what is the 10th term of the sequence defined by the explicit rule f(n)=n^2-1 2c) the number 224 is a term in the sequence defined by the explicit rule f(n)=n^2-1. which term in the sequence is 224?

What does the sign of the slope tell you about a line?

Which spreadsheet would be used to compute the first nine terms of the geometric sequence a^n=32•(1/2)n-1