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Burka [1]
4 years ago
13

Sample size n=150 are randomly selected from the U.S. census data, and the income range is found for each sample. What is the di

stribution of the sample ranges?
A: normal (approximately)
B: not enough information provided
C: skewed to the right
D: skewed to the left
Mathematics
1 answer:
Mekhanik [1.2K]4 years ago
5 0
Not enough information
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An architect is designing a building each floor will be 12 ft tall. Write an expression for the number of floors the building ca
Svet_ta [14]

Answer:

\frac{h}{12}

Where "h" is the height of the building.

Step-by-step explanation:

For this exercise it is important to read and analize carefully the information provided.

According to the data given in the exercise, the height of each floor the arquitect is designing is 12 feet.

You want to know the number of floors of 12 feet tall that building can have for a given building height.

Then, you can let "h" represents the height of the building. This will be the variable in the expression.

In order to find the number of those floors that the building can have for "h", you need divide this height by the height of each floor.

Therefore, you can determine that the expression asked in the exercise is the following:

\frac{h}{12}

Where "h" is the height of the building.

8 0
3 years ago
HELP PLEASEEEEEEEEEEEEEEEEEEE
raketka [301]

Answer:

  1. counterclockwise rotation
  2. clockwise rotation
  3. 90 degrees rotation
  4. 270 degrees rotation
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