Segment AB has endpoints at A(-4,-8) & B(10,13). Point C lies on AB such that AC:CB is 2:5. Find the coordinates of C. Type your answer in the form
of C(x, y).

Suppose the radius of a circle is 16. what issuppose the radius of a circle is 16. what is its circumference its circumference

These tables represent a quadratic function with a vertex at (0, -1). what is the average rate of change for the interval from x = 9 to x = 10?

Ur environment is very sensitive to the amount of ozone in the upper atmosphere. the level of ozone normally found is 4.04.0 parts/million (ppm). a researcher believes that the current ozone level is not at a normal level. the mean of 2525 samples is 4.44.4 ppm with a standard deviation of 0.80.8. assume the population is normally distributed. a level of significance of 0.020.02 will be used. make the decision to reject or fail to reject the null hypothesis. answer tables