Which of the following illustrates the truth value of the given statements?

In this diagram, RS + ST = SR or ST + RS = RT.
A. T F → T
B. T T → T
C. F T → T
D. F F → F

An energy plant is looking into putting in a system to remove harmful pollutants from its emissions going into earth's atmosphere. the cost of removing the pollutants can be modeled using the function c = 25000p/100 -p what is the vertical asymptote?

Describe in detail how you would construct a 95% confidence interval for a set of 30 data points whose mean is 20 and population standard deviation is 3. be sure to show that you know the formula and how to plug into it. also, clearly state the margin of error.

How many solutions does the nonlinear system of equations graphed bellow have?