Simplify cube root of 5 over fourth root of 5. 5 to the power of one fourth
5 to the power of one twelfth
5 to the power of seven twelfths
5 to the power of four thirds

All per-unit concepts rely on ratios, meaning, to provide a type of measurement

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.

Aquantity with an initial value of 3900 decays exponentially at a rate of 35% every hour. what is the value of the quantity after 0.5 days, to the nearest hundredth?