An architect is designing a square pyramid. The square base must have a side length of 15 feet. The volume of the pyramid must be at least 1875 cubic feet and can be most 2100 cubic feet. Graph the possible heights(in feet) of the pyramid on the number line below.

idk

step-by-step explanation:

use that smart brain

i think the answer is seven, for if i'm being useless °ω°

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.

susie has 7 apples