Six hundred people bought tickets to a concert. If 46% were students, how many were NOT students? 324

540

460

276

PLEASE HURRY! I'M TIMED!

Ricardo ran the 400 meter race 3 times his fastest time was 54.3 seconds his slowest time was 56.1 seconds if his average time was 55.0 seconds what was his time for the third race

The triangles are similar. what is the value of x? show your work.

A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days