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Question 3
1 pts
The grades on a math midterm at Gardner Bullis are roughly symmetric with
h=76 and o = 4.5
Daniel scored 64 on the exam.
Find the z-score for Daniel's exam gradė. Round to two decimal places.

Which expression is equivalent to sq-80

What is the equation of this graphed line? enter your answer in slope-intercept form in the box.

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)