Hye Lim drank 4/3 gallons of water in 11/2 hours. At this rate, how long will it take her to drink 4 gallons of water?
16/3 hours
33/2 hours
56/3 hours
43/2 hours

33/2

Step-by-step explanation:

12/3 = 4 gallons of water. You have to multiply 4/3 by 3 to get there, so just multiply 11/2 by 3 which is 33/2

898.1666667

step-by-step explanation:

5389/6 = 898.1666667

solution:

the given function is ,

      =

the three roots of this quadratic function is , 0 ,8 and 10.all the roots are real and rational.

if a quadratic equation is of the form ,

sum of the roots = a + b +c= 0+8+10=18=  

product of roots taken two at a time = a b + b c+ c a = 0+80+0=80 =  

product of roots = a b c = 0=  

there are 11 doors in a hall starting from 0 to 11.the entry in the hall is permitted through gate number 0 and exit is allowed through only gate number 8 and 10.so, three roots(0,8,10) of quadratic function is given by entry and exit route of this hall.