What is the average rate of change of the population between 1930 and 1950? Show your reasoning 50 40 30 population in thousands 20 10 0 1900 1920 1940 1960 1980 2000​

The triangle shown has a hypotenuse with a length of 13 feet. the measure of angle a is 20 degrees. and the measure of angle b is 70 degrees. which of the following is closest to the length, in feet, of line segment ac? no need to use a calculator to find the trig numbers. each function is listed below. 4.4 5 12.2 35.7