Au. s. dime has a thickness of 27 / 20 millimeters guy has a stack of dimes that is 783 / 10 millimeters tall. how many dimes does he have?

Aheated piece of metal cools according to the function c(x) = (.5)x ? 7, where x is measured in hours. a device is added that aids in cooling according to the function h(x) = ? x ? 2. what will be the temperature of the metal after two hours?

Factor this polynomial completely x^2-64

What’s the answer ? use the picture to see the problem