Part c: stan also wants to plan for a small square patio area to build a fire pit in his backyard. He wants the combined area of the garden and the patio to take up at most 1/5 of the total area of the backyard. What is the greatest possible area, in square feet, for the patio? Provide evidence to support your answer Please help

21 i watched a 3 hr vid explaining it

step-by-step explanation:

du what else would it be

brainliest

an advantage of the standard deviation is that it increases as the dispersion of the data increases. e. the interquartile range is preferred when the data are not skewed or no have outliers. an advantage of the standard deviation is that it uses all the observations in its computation.

f(x) = y

f(-3) = -5

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.