Question 4: Write equation below in terms of t with no spaces. 10 points
2. Ms. Cabrera drove first to school and then to her job, which is 10 miles from the
school. She averaged 20 miles per hour on the way to school. She wrote the
equation, d = 200 + 10, to represent the distance she drove, where d is the distance in
miles and t is the time in hours it took for her to drive to school. Rewrite Ms.
Cabrera's equation to solve for t.
Your answer

Line cd passes through points c(1, 3) and d(4, –3). if the equation of the line is written in slope-intercept form, y = mx + b, what is the value of b? –5 –2 1 5

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 0 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)