On Monday, Marv digs a hole 5 feet below the surface. On Tuesday he continues digging until the hold is twice as deep. What is the depth in feet of the hole on Tuesday relative to the surface?

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?

Regular price 75$ discount 25%sale price?

In triangles abc and wxy, a=w and b=x which of the following must be true to prove abc=wxy by the aas theorem? a.ab=bc b.bc=xy c.ab=wx d.