Which is a correct first step in solving the inequality --4(2x - 1) > 5-3%?
distribute 4 to get -84, +4> 5-3%.
distribute -4 to get -84. - 1> 5-3%.
subtract 2x from both sides of the inequality.
add 1 to both sides of the inequality.

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)

Determine the common ratio and find the next three terms of the geometric sequence. 10, 2, 0.4, a. 0.2; -0.4, -2, -10 c. 0.02; 0.08, 0.016, 0.0032 b. 0.02; -0.4, -2, -10 d. 0.2; 0.08, 0.016, 0.0032 select the best answer from the choices provided a b c d

Out of 50 students surveyed, 16 have a dog. based on these results, predict how many of the 280 students in the school have a dog.