1. what are the actual dimensions of the
check-out area?
19 floor plan of library
- 2 cm
- 3 cm -
4 cm
study
area
books
7 cm
check-out
area
scale: 1 cm: 5m
25 m x 15 m 15 m x 35 m
® 15 m x 20 m * 2 mx 4 m

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.

he can buy 4lbs. of live bait and 1lbs of natural bait

step-by-step explanation: