Air filters are rated based on particle size that the filter will collect. Hospitals use air filters to remove dust and other particles from air. The maximum particle sizes that a set of filters will collect (in units called microns) are 12/10, 0.01, 0.38, 5/10 and 0.07. Write the particle sizes in order from least to greatest.

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?

Hormones perform important functions within the reproductive system. during puberty, a number of changes occur in the body. which hormone is responsible for the development of these characteristics in the female? estrogen progestin progesterone testosterone