Answer:
126
Step-by-step explanation:
The number of numbers divisible by 9 is ...
j = floor(500/9) = 55
The number of numbers divisible by 7 is ...
k = floor(500/7) = 71
Then the total (j+k) is ...
j +k = 55 +71 = 126
I think it would be the first one and the last one
Get the greatest common factor.
11
divide both numbers by gcf
22/11=2
33/11=3
Answer: 2:3
Answer:
two are correct: side ED is equal to DC, and ABCDE is a pentagon
Step-by-step explanation:
pentagon is a polygon having 5 sides
You can find the length of BC by using the distance formula
Complete Question
The complete question is shown on the first uploaded image
Answer:
a

b

c

Step-by-step explanation:
From the question we are told that
The sample size is n = 743
The number that said social media makes them feel more connected to what is going on in their friends' lives is k = 602
The number that said social media helps them interact with a more diverse group of people is y = 513
The number that said feel pressure to post content that will get a lot of likes and comments is c = 275
Generally a point estimate of the proportion of teens aged 13 to 17 who say social media makes them feel more connected to what is going on in their friends' lives is mathematically represented as

=>
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=> 
Generally a point estimate of the proportion of teens aged 13 to 17 who say social media helps them interact with a more diverse group of people is mathematically represented as

=>
\
=> 
Generally a point estimate of the proportion of teens aged 13 to 17 who feel pressure to post content that will get a lot of likes and comments is mathematically represented as

=> 
=> 