The radius of the wheel of a bicycle is 14 inches. What is the distance, in feet, that the bicycle covers after ten full rotations of the wheels? Use π = 3.14.

Bring the fraction a/a-4 to a denominator of 16-a^2

The customer price index(cpi), which measures the cost of a typical package of customer goods,was 208.8 in 2011 and 244.1 in 2016.let x=11 corresponding to the year 2011 an estimate to cpi into 2013 and 2014. assume that the data can be modeled by a straight line and the trend to continue idenfinitely.use data points to find such a line and then estimate the requested quantities

In a timed typing test lara typed 63 words per minute.estimate the number of words she should be able to type in half in hour show your work