The average height of a boy in the United States, from birth through 60 months, can be modeled by y= 2.9 +20.1 where y is the average height, in inches, of boys who are x months of age. What
would be the expected difference in height between a child 36 months of age and a child 25
months of age?

Amarathon runner jogging at a constant speed for 45 minutes is it proportional to time or not

Define multiplicative inverse. give an example of a number and its multiplicative inverse.

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?