What is the result when the number 80 is decreased by 32%?

Find the equation of the trend line (line of best fit). show your work i'm using the points (34,76) (42,91)

You are making a battery for a science project. you have copper wire for your first electrode. you need to choose a conductor, a second electrode, and a device to plug into your battery. you have already chosen a lemon conductor. complete each statement below about the options that include a lemon conductor.

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box