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*Type only the letter in the blank.* What should you do if you need help in this class? a. nothing    b. study every day  c. use any of the additional tutoring or extra help resources available.    d. B and C [BLANK-1]

*Type only the letter in the blank* How much of your grade is Homework (Lab work) worth? a. 100%  b. 51%  c. 31%  d. 21% [BLANK-1]

How many exams will you have? [BLANK-1]

*Type only the letter in the blank* How much of your grade are your BB quizzes worth?  a. 21%   b. 41%   c. 61%   d. 81% [BLANK-1]

Which of the following are conic sections? Select all that apply. 

Consider a regular polygon with n = [a] sides. What is the measure of a single interior angle? Round your answer to one decimal place and enter just the numeric value below. Do NOT include the unit of measurement.

A regular tiling can be made up of regular heptagons.

A circle has a radius of 9 cm. Find the perimeter of the semi-circle. Leave

All [answer] have dihedral symmetry.

Consider an ellipse with a horizontal axis of 18 and a vertical axis of 6. Which of the following is the equation of this ellipse?