Mr. Smith offered to stay after school for an extra help session. The day after the help session, 11 of Mr. Smith's students were talking and it was discovered that 2
had stayed for the extra help session. If there were actually 24 students that stayed
after, how many students does Mr. Smith teach throughout the day?

What is the equation of the graph below? y=sec(x)-4

The tiles below are pieces of a normal ecg tracing representing a little less than two heartbeats at a resting rate of 80 bpm. arrange the tiles in their correct order. rank from first to last. do not overlap any tiles.

Given: hf || jk; hg ? jg prove: fhg ? kjg to prove that the triangles are congruent by asa, which statement and reason could be used as part of the proof? fgh ? kgj because vertical angles are congruent. jkg ? hfg because vertical angles are congruent. fhg ? jkg because right angles are congruent. hfg ? kjg because alternate interior angles are congruent.