1-sen^{4} x - cos^{4} x = 2sen^{2} x cos^{2} x

—the graph shows how fast a strand of human hair grows. how many inches would the hair have grown in 5 months

In the diagram, the measure of angle 9 is 85° which angle must also measure 85°?

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.