Select the correct answer To determine what the customers of a cdothing store think about the variety of ciothing sold in the store, a manager hands out a survey to
100 teenagers, chosen at random, who visited the store.
Which of the following, could affect the outcome of the survey?
AThe results could be flawed because the teenagers were randomly chosen.
OB. The survey is blased because the manager did not give the survey to teenagers at other stores.
0CThe results could be flawed because the sarnple is nota good representation of the store's custormers.
OD. The results could be flawed because the sample population was too large.

a 4/6 = 9/12   not proportional

step-by-step explanation:

to find which are not proportional, we can use cross products

if it is true, they are proportional.   if it is not true, they are not proportional.

a 4/6 = 9/12

4* 12 = 6*9

48 = 54

not this is not proportional  

b 2/3 = 12/18  

2* 18 = 3 * 12

36 = 36

this is proportional

c 5/4 = 10/8  

5*8 = 4*10

40 = 40

this is proportional

d 7/5 = 35/25

7*25 = 5 * 35

175 = 175

is proportional

c - they will have the same distribution

step-by-step explanation:

this is the only one that could make sense. : )

27/4x^6 y^8

step-by-step explanation:

4(3x^2y^4)^3 (2x^3y^5)^4

=

108x^6 y^12 /16x^12 y^20

=

108 /16x^6 y^8

=

27 /4x^6 y^8