A team of painters is painting all the homes in a new neighborhood. So far, they have painted 3
4
of a house in 4 days. At what rate are they painting?
Simplify your answer and write it as a proper fraction, mixed number, or whole number.

d

step-by-step explanation:

d

`1234567890-=/*-qwertyuiop[]asdfghjkl; '\\zxcvbnm,./+ /

i think it is 18

step-by-step explanation:

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.