Salton Sea Beach in California has an elevation of about −230 feet. This is about 11.5 times the elevation of Indio, California. What is the elevation of Indio, California?

Which statement about the graph of y = 8(0.25)^2

Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. they randomly assigned 20 participants to a control group or a relaxation training group and noted the change in number of headaches each group reported from the week before training to the week after training. which statistical analysis should be performed to answer the researchers' question?

Valentina is subtracting from . she finds the lcd to be 15y2. what is valentina's next step?