The formula E=12mv2 is used to find kinetic energy of an object with mass, m, and velocity, v. Solve for v.

v=±m2E
v=±m2E‾‾‾√
v=±2Em‾‾‾√
v=±2Em

Alex drew a circle with right triangle prq inscribed in it, as shown below: the figure shows a circle with points p, q, and r on it forming an inscribed triangle. side pq is a chord through the center and angle r is a right angle. arc qr measures 80 degrees.

Which of the binomials below is a factor of this trinominal? x^2-13+30

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online