The trigonometric functions are not one-to-one. But mathematicians wanted to define inverse functions. Before that could be done, we first needed to restrict the domains of the original functions so that the functions became one-to-one on the new, smaller domains. What were those restricted domains

Given right triangle xyz, which correctly describes the locations of the sides in relation to

Amanda went into the grocery business starting with five stores. after one year, she opened two more stores. after two years, she opened two more stores than the previous year. if amanda expands her grocery business following the same pattern, which of the following graphs represents the number of stores she will own over time?

Find the perimeter of the triangle with vertices  d(3, 4),  e(8, 7), and  f(5, 9). do not round before calculating the perimeter. after calculating the perimeter, round your answer to the nearest tenth.