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Iteru [2.4K]
3 years ago
6

Suppose a random sample of n=330 tenneagers 13 to 17 years of age was asked if they use social media. Of those surveyed, 252 sta

ted that they do use social media. Find the sample proportion of tenneagers 13 to 17 years of age who use social media​
Mathematics
1 answer:
Nitella [24]3 years ago
7 0

Answer:

what is

Step-by-step explanation:

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How can you find the areas of the faces of the prism
In-s [12.5K]

Answer:

The general formula for the total surface area of a right prism is T. S. A. =ph+2B where p represents the perimeter of the base, h the height of the prism and B the area of the base.

Step-by-step explanation:

give me brainliest please

5 0
3 years ago
Plzzzzz help right answer gets a brainly!
Ivenika [448]

Answer:

8

Step-by-step explanation:

16 divided by 8 equals 2 then 24 divided by 8 equals 3 Answer: 8

6 0
3 years ago
Find the median and mean of the data set below:<br> 47,15, 6, 49, 45, 30
Georgia [21]

Answer:

The median of the data set:

6, 15, 30, 45, 47, 49

The middle numbers are 30 and 45 so

You have to do 30 + 45

= 75

Then do 75 ÷ 2

= 37.5

The mean of the data set:

47, 15, 6, 49, 45, 30 (add them all)

= 192

Then divide 192 by 6 (because there are 6 numbers)

192 ÷ 6

= 32

So the median is 37.5 and the mean is 32.

Step-by-step explanation:

Hope this helps!

From your neighborhood softie :)

5 0
2 years ago
Solve the equation<br> 2/3x-6=9
Anestetic [448]

Answer: 2/3-6=9 is equal to = − 2(2x+6)

6 0
2 years ago
Read 2 more answers
Estimated answer for 3 3/7 x 1 3/4 simplify and type a whole number​
ivann1987 [24]

Answer:

6

Step-by-step explanation:

3 3/7 * 1 3/4

~Turn into improper fractions

24/7 * 7/4

~Multiply both numerators and denominators.

168/28

~Simplify

6

Best of Luck!

5 0
3 years ago
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