Identify the correct inverse trigonometric function to use to solve for the given angle.
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In the diagram, the ratio of ab to ae is (1/2) . what is the ratio of the length of to the length of ?

Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.

Akindergarten class has 9 girls and 11 boys in class. what percent of the class are girlsit rain