If a circle has a radius of 12 and a sector defined by a 78 degree arc, what is the area, in cm2, of the sector? round your answer to the nearest tenth.

You are shooting hoops after school and make 152 out of a total of 200. what percent of shots did you make? what percent did you miss? show proportion(s).

60 2(x + 2) in the diagram, gef and hef are congruent. what is the value of x?

Match each whole number with a rational, exponential expression 3 square root 27^2find the domain and range of the exponential function h(x)=125^x. explain your findings. as x decreases does h increase or decrease? explain. as x increases does h increase or decrease? explain.