The data modeled by the box plots represent the battery life of two different brands of batteries that Mary 4 points)
Battery Life
Brand X
Brand Y
+
11
10
12
13
14
15
16
17
18
Time (h)
(a) What is the median value of each data set?
(b) Compare the median values of the data sets. What does this comparison tell you in terms of the
situation the data represent?

y/x=18

step-by-step explanation:

step-by-step explanation:

given perimeter: 28cm

length: 9cm

atp,

2(l+w)=p of the reactangle

2(9+x)=28

18+2x=28

2x=28-18

x=10/2

x=5

therefore width is 5 cm

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

hope this !