Calculate the value of the sample variance. Round your answer to one decimal place. 9_5,9_5,2,9_5

The graph shown below expresses a radical function that can be written in the form f(x)=a(x+k)1/n+c what does the graph tell you about the value of n in this function

15 there is a line that includes the point 0,10 and has a slope of 7/4. what is it’s equation in slope intercept form

Determine the common ratio and find the next three terms of the geometric sequence. 10, 2, 0.4, a. 0.2; -0.4, -2, -10 c. 0.02; 0.08, 0.016, 0.0032 b. 0.02; -0.4, -2, -10 d. 0.2; 0.08, 0.016, 0.0032 select the best answer from the choices provided a b c d