Jack was so frustrated with his slow laptop that he threw it out of his second story window. the height, h, of the laptop at time t seconds can be given by the equation h(t)= -16t^2 + 28t + 17. assuming the laptop hits the ground below, find the domain of the function.

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?

If sec theta = 5/3 and the terminal point determined by theta is in quadrant 4, then

Ntriangle abc, m∠a = 35° and m∠b = 40°, and a=9. which equation should you solve to find b?