PLEASE HELP WILL MARK BRAINLIEST Has anyone taken the Connections Academy Lesson 2 Unit 8 Geometry A Semester Exam? (I think most online school tests are similar!)

If you need specific question examples please let me know!!

I really need help

Thanks :)

What is the rotational symmetry of a wheel

Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).

It took alice 5 5/6 hours to drive to her grandparents' house for . on the way home, she ran into traffic and it took her 7 3/8 hours. how much longer did the return trip take? write your answer as a proper fraction or mixed number in simplest form. the trip home took __hours longer. ?