The following observations have been arranged in ascending order. If the median of the data is 22, then find the value of the 6t
1 answer:
Answer: 24
<u>Step-by-step explanation:</u>
The median is the middle number of the set. If the set contains an even number of terms, then the median is the average of the two middle numbers.
{12, 14, 16, 18, x-1, x+3, 30, 32, 35, 41}
Cross out the end terms to find the median: {X, X, X, X, x-1, x+3, X, X, X, X}
The median is the average of the two middle numbers (x-1 and x+3).
The 6th term is x+3 ⇒ 21 + 3 = 24
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Given
A rectangular park of length 60 m breadth 50 m encloses with volleyball court of length 18 m and breadth 10 m.
To find:
The area of the park excluding the court at the rate of Rs 110 per square meter.
Solution:
Area of a rectangle is:
Area of whole park is:
Area of volleyball court is:
Now, the area of the park excluding the court is:
Therefore, the area of the park excluding the court is 2820 square meter.
Answer:
GH = 6.3 units
Step-by-step explanation:
Assuming that 1 box represents 1 unit, the coordinate pair of G = (-2, -3), while H = (0, 3).
Distance between G and H =
Let,
(nearest tenth)