The data modeled by the box plots represent the battery life of two different brands of batteries that were tested.
(a) What is the median value of each data set?

(b) What is the range for each data set?

(c) What is the interquartile range for each data
set?

(d) Which battery would you recommend to a
friend? Explain your choice.

idk

step-by-step explanation: i just don't

the final price would be 29.6925

step-by-step explanation:

39.59 minus 25% equals 29.6925

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.

47.28 or 47.2857143

step-by-step explanation:

you just divide 331 by 7 and you get that answer. ( i think so tho)