Find two fractions in the list below that can be added using the denominator 18. here is the list: 1/4,5/6,7/12,1/8,4/9 remember this is fractions thx

Little’s law firm has just one lawyer. customers arrive randomly at an average rate of 6 per 8 hour workday. service times have a mean of 50 minutes and a standard deviation of 20 minutes. how long does a customer spend at little’s law firm on average?

What is the point of inflection for the function f(x)=2cos4x on the interval (0, pi/2)

Candice uses the function f(t)=t+100−−−−−−√ to model the number of students in her after-school program. the variable t represents days and f(t) represents the number of students. how many days does it take for there to be 15 students in her program? a. 225 days b. 125 days c. 325 days d. 115 days