a classroom has triangular tables there is enough space at each side of a table to seat one child the tables in this class are arranged in a row how many students can fit around 5 tables in this arrangement

Which expression is equivalent to 3^3 + 2^2?

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)

How to find the exponential function y=ca^x, with points (1,2) and (2,1)