Vince needed five eights of a package of marbles for each gift bag if he had to make five gift bags how many packages of marbles did Vince need well it's up to you the answer

packages of marbles.

Step-by-step explanation:

We have been given that Vince needed five eights of a package of marbles for each gift bag. He had to make five gift bags. We are asked to find the number of packages of marbles that Vince needs.

To find the number of packages that Vince needs, we will multiply package needed for each gift with total number of gift packages.

Therefore, Vince needs packages of marbles.

it is probably the graph on the bottom right.

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.