FORESTRY Height and trunk volume measurements from 10 giant sequoias between the heights of 220 and 275 ft in California give the following model, where "h" height in feet and "V" is the volume in cubic ft. V(h) = 0.131h^3 - 90.9h^2 +21,200h -1,627,400
The "President" tree in the Giant Forest Grove in Sequoia National Park has a volume of about 45,100 cubic ft. Use a graphing calculator to plot the function V(h) and the constant function representing the V of the President tree together. Find the x-coordinate of the intersection of the graphs. What does this represent in this context?

The survey of study habits and attitudes (ssha) is a psychological test that measures the motivation, attitude toward school, and study habits of students, scores range from 0 to 200. the mean score for u.s. college students is about 115, and the standard deviation is about 30. a teacher who suspects that older students have better attitudes toward school gives the ssha to 55 students who are at least 30 years of age. the mean score is 113.2. assume the population standard deviation is 30 for older students what is the margin of error for a 95% confidence interval for the population mean score for a. older students? b. compute the 95% confidence interval for the population mean score for older students. c. compute the 99% confidence interval for the population mean score for older students. d. compute the 88% confidence interval for the population mean score for older students.

What is the surface area of the triangular prism?

A.)complete this table by reading the values from the graph. estimate any function values that are less than one. x -3 -2 -1 0 1 2 3 exponential function linear function b.)at approximately what values of x do both the linear and exponential functions have the same value for y?