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expeople1 [14]
3 years ago
12

A research group at Nike decides to survey NCSU students for their preferences in clothing brands. They divide all students into

groups according to the College they belong to (like College of Science, College of Architecture, etc.). Then they take a simple random sample of 50 students from EACH college. What kind of a sample is this
Mathematics
1 answer:
Nonamiya [84]3 years ago
6 0

Answer:

Cluster sample

Step-by-step explanation:

i did it before

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If the line x = 3 is the axis of symmetry of a parabola, which coordinates below could be x-intercepts of the parabola?
guapka [62]

Answer:

(-1,0) and (5,0)

Step-by-step explanation:

8 0
3 years ago
The volume of the prism shown below is 84 cubic yards. What is the height, h, of the prism?
Daniel [21]
Could u provide a pic of the prism?
3 0
3 years ago
I NEED HELP FASTT!!! PLEASE
AysviL [449]

Answer:

5

Step-by-step explanation:

8x - 6 > 12 + 2x

Subtract 2x from each

8x -2x -6 > 12+2x-2x

6x -6 > 12

Add 6 to each side

6x -6+6 > 12+6

6x > 18

Divide by 6

6x/6 > 18/6

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The only value greater than 3 is 5

4 0
3 years ago
Read 2 more answers
Keira , larry and gita picked apples at an orchard. keira picked twice as many pounds as larry and 3 times as many as gita. the
Natalija [7]
Number of apples in pounds picked up by Keira = K
Number of apples in pounds picked up by Larry = L
Number of apples in pounds picked up by Gita = G
Total number of apples they picked all together in pounds = 8360
Now from the given question, we know
Number of apples picked up by Kiera = 2L
So
K = 2L
L = K/2
Again Kiera picked up 3 times as many apples as Gita picked.
So,
K = 3G
G = K/3
Now if we add all the apples in pounds picked up by the three of them.
Then
K + L + G = 8360
K + (K/2) + K/3) = 8360
(6K + 3K + 2K)/6 = 8360
11K/6 = 8360
11K = 8360 * 6
11K = 50160
K = 4560
Then
L = K/2
   = 4560/2
   = 2280
G = K/3
   = 4560/3
   = 1520
Now we can say that
Kiera picked 4560 pounds of apple
Larry picked 2280 pounds of apple
Gita picked 1520 pounds of apple
7 0
3 years ago
Help<br>please explain step by step!!!<br>help help help help help help​
vredina [299]

Answer:

Mag kape ka nalang wag kana mag module

\small\textrm\red{-------------------------------------------------------------------}\small\textrm\red{-------------------------------------------------------------------}\small\textrm\red{-------------------------------------------------------------------}\small\textrm\red{-------------------------------------------------------------------}\small\textrm\red{-------------------------------------------------------------------}\small\textrm\blue{-------------------------------------------------------------------}\small\textrm\blue{-------------------------------------------------------------------}\small\textrm\blue{-------------------------------------------------------------------}\small\textrm\green{-------------------------------------------------------------------}

7 0
3 years ago
Read 2 more answers
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