Because of the high cost of living, kimberly, terry, and otis each holds down two jobs, but no two have the same occupation. the occupations are doctor, engineer, teacher, lawyer, writer, and painter. given the following information, determine the occupations of each individual.
the doctor had lunch with the teacher and the writer went fishing with kimberly.
the painter is related to the engineer.
the doctor hired the painter to do a job.
terry lives next door to the writer.
otis beat terry and the painter at tennis.
otis is not the doctor.

10% of increase is the final answer! : )

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.

47

step-by-step explanation:

192/15 = 12.8.

12.8

step-by-step explanation:

192/15 is 12.8.

however, it says to round to the nearest foot, which would equal 13.