Question 4 of 10
2 points
these box plots show daily low temperatures for a sample of days in two
different towns.
town a
15
20
30
40
45
town b
15
20
25
30
o
5
10
15
20
25 30 35
degrees (f)
40
45
50
55 60
which statement is the most appropriate comparison of the spreads?
o
a. the standard deviation for town a, 20°, is greater than the
standard deviation for town b, 10°.
o
b. the interquartile range (iqr) for town a, 30°, is less than the iqr
for town b, 43º.
c. the interquartile range (iqr) for town a, 20°, is greater than the
iqr for town b, 10°
o
d. the interquartile ranges (iqrs) for towns a and b are both 30°.

ruth is 6 years old

step-by-step explanation:

6 + 24 = 30,   so 6/30 = .2  

if you do 1/5 it also equals .2, so that is the answer.

c.   x=2.4cm

step-by-step explanation:

similar triangles are triangles which have the same shape but not the same size. this means their angle measures are equal but their side lengths are not instead they are proportional. to solve, we will set up a proportion and solve.

a proportion is two equal ratios set equal to each other. we form the ratios by finding corresponding sides (sides which match to each other on both triangles by their position). out ratios will be one side of the small triangle over the corresponding side on the big triangle as shown below:

.

to solve the proportion, we'll cross multiply by multiplying numerator with denominator across the equal sign.

answer: c. is your answer

step-by-step explanation: get me a black leather coat