Of the 220 tickets available for a school play, 45% have been sold. What is the number of tickets that have sold?

A. 99

B. 175

C. 489

D. 990

Figure lmno is located at l (1, 1), m (4, 4), n (7, 1), and o (4, −2). use coordinate geometry to best classify quadrilateral lmno.

Aprojectile is thrown upward so that its distance above the ground after t seconds is given by the function h(t) = -16t2 + 704t. after how many seconds does the projectile take to reach its maximum height?

This is about circle theorems. someone asap : (