PLEASE HELP ASAP The volume of a rectangular prism is expressed as 36x + 60x² + x-20. Its length is (3x + 4) and its width
is (6x + 5). What is the height of the prism?
I

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?

Find the zeros of each function. f(x) = x^2 + 5x - 6

Bob the builder is making 480kg of cement mix. this is made by cement, sand and gravel in the ratio 1: 3: 4