Matt wants to investigate the opinions of young adults in the country, ages 18 years to 25 years, about time spent playing video games. He plans to administer a survey to a sample of people. Which of the following samples is most likely to generalize to his population of interest?
a. A nationwide sample of people ages 18 to 25
b. A sample of attendees of a gaming convention
c. A sample of people ages 18 to 25 in Matt’s hometown
d. A sample of people who click on a link in an online gaming site
e. A sample of people who buy video games from an online store

I believe it is either B or E.

Step-by-step explanation:

this is because A is just to generalize. Not everyone plays video games nationwide. C can’t be correct either because not everyone in Mat’s hometown will be between ages 18 to 25 and not all of them will play video games. D anyone can accidentally click a link to an online game, and the fact is that almost none of them will be 18 to 25 most of them will be little kids. I hope this helps!! Please mark me Brainliest if I am correct! Have a nice day!

b. an equilateral triangle inscribed in a circle

step-by-step explanation:

we are given the figure of two circles having a triangle inside.

now, we know that,

"when a figure is lying inside an another figure, then the outside figure is known as circumscribed figure and the figure lying inside is referred to as the inscribed figure".

as we see that, the circles are containing the triangle completely.

thus, the circles are the circumscribed figures and the triangle is the inscribed figure.

hence, we get, 'an equilateral triangle is inscribed in a circle'.

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