Iodine-125 has a half-life of about 60 days.

how many milligrams of a 500 mg sample will remain after 300 days?

Vertical angles must check all that apply

Use the drop-down menus to complete the statements to match the information shown by the graph.

Triangle xyz, with vertices x(-2, 0), y(-2, -1), and z(-5, -2), undergoes a transformation to form triangle x′y′z′, with vertices x′(4, -2), y′(4, -3), and z′(1, -4). the type of transformation that triangle xyz undergoes is a . triangle x′y′z′ then undergoes a transformation to form triangle x′y′z′, with vertices x″(4, 2), y″(4, 3), and z″(1, 4). the type of transformation that triangle x′y′z′ undergoes is a .