Find the percentage change in the following case. The number of daily newspapers in a country was 2120 in 1900 and 1367 in 2010. Round the final answer to the nearest percent as needed. Round all intermediate valves to nearest hundredth as needed.

What is the vertex form of f(x) = x2 + 6x + 3

Find the length of the following tangent segments to the circles centered at o and o' whose radii are 5 and 3 respectively and the distance between o and o' is 12. what is the tangent segment of cd?

The mean finish time was 185.52 with a standard deviation of 0.327 minute. the winning car driven by chris finished in 185.13. the previous year race had a mean finish time of 110.3 with a standard deviation of 0.106. the winning car that year driven by karen finished in 110.13 minutes. find their respective z-scores. chris - z-score karen “- z-score