Lorraine took two practice tests to prepare for an academic competition. on her first test, she completed 52 questions in the allotted time. on her second test, she completed 64 questions. to the nearest whole percent, what was the percent increase in the number of questions she completed?

Enter the number of complex zeros for the polynomial function f(x) = x 4+ 5x² +6

In two or more complete sentences, formulate how to use technology to calculate the appropriate regression model for the given data. you are not required to find the model, just choose the appropriate regression and explain how to use the technology. (-5,,2.,0.8), (0,-0.5), (2,-1.3), (3,-0.8), (5,2)

What additional information is needed to prove that the triangles are congruent using the aas congruence theorem? o lolm o oama o zloa zlma o zlao – zlam