A particle moves along the x-axis so that at timet > 0 its position is given by X (t) = - + + 10+
t + 10+2 – 28t. Determine the acceleration of the particle at t = 4.

How do you summarize data in a two-way frequency table?

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.