Alex has pieces of rope for a project. The Xs on the line plot indicate how many pieces of each length Alex already has. Alex needs a total of 6 yards of rope for his project. He can only choose from these lengths of rope: 18, 14, 12, 34 Drag and drop the correct number of Xs onto the line plot to add the least number of pieces of rope to what Alex already has to have 6 yards of rope.

5

step-by-step explanation:

17 1/3

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.

answer: what in the world is this

step-by-step explanation: