Answer:
To find the mean absolute deviation take each number in the data set, subtract the mean, and take the absolute value. Then take the sum of the absolute values. Now compute the mean absolute deviation by dividing the sum above by the total number of values in the data set.
6,6,3,4,4 - Mean Absolute Deviation: 1.12
The plane has searched 12,950 hectares. the ratio between hectares to square miles is: 1 hectare is 2.471 acres
To analyze [insert whatever box and whisker plot does] and compare.
Here it is given that,
Solution :
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More Information :
Here we have used BODMAS rule..
- B = Bracket
- O = of
- D = Division
- M = Multiplication
- A = Addition
- S = Subtraction
Answer:
x = 2
Step-by-step explanation:
Probability that the marble comes to rest in the shaded region is equal to the ratio of the shaded area to the total area.
Probability 'P' =
Area of the shaded region (A')= (x + 1)(x + 2)
Total area of the figure (A) = (2x + 1)(3x + 2)
P =
10(x + 1)(x + 2) = 3(2x + 1)(3x + 2)
10(x² + 3x + 2) = 3(6x² + 7x + 2)
10x² + 30x + 20 = 18x² + 21x + 6
(18x² - 10x²) + (21x - 30x) + (6 - 20) = 0
8x² - 9x - 14 = 0
x =
x =
x =
x = -
Therefore, positive value of x = 2 will be the answer.