When the air temperature is a constant 70°F, an object cools from 170°F to 140°F in one-half hour. Write the function for the temperature of this object, T, as a function of time, t.

Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).

First work with stencil one. use a combination of reflections, rotations, and translations to see whether stencil one will overlap with the original pattern. list the sequence of rigid transformations you used in your attempt, noting the type of transformation, the direction, the coordinates, and the displacement

Which expression is equivalent to 64 - 9x^2?