The new mean is 11
Step-by-step explanation:
The mean = sum of the numbers ÷ numbers
- The mean of a set of 5 numbers is 12
- One of the number is 16
- We need to find the new mean if 16 is removed from the set of numbers
∵ The set has 5 numbers
∵ The mean of the 5 numbers is 12
- Substitute these values in the rule of the mean above
∴ 12 = sum of the numbers ÷ 5
- Multiply both sides by 5
∴ 60 = sum of the numbers
∵ One of the number is 16
∵ 16 is removed from the set of the number
- Subtract 16 from the sum and the numbers will be four numbers
∵ The new sum = 60 - 16
∴ The new sum = 44
∵ The set has 4 numbers
∴ The new mean = 44 ÷ 4 = 11
The new mean is 11
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3/45 because it is simplified 15/5=3 and 225/5=45
An ordered pair of the function is (x, y).
Function:
In math, a set of ordered pairs in which each x-element has Only One y-element associated with it is known as function.
Given,
Here we need to define the ordered pair of the function.
In order to find the order pair of the function, first we have to know the definition of ordered pair,
In math, ordered pair contains the coordinates of one point in the coordinate system.
Where a point is named by its ordered pair of the form of (x, y).
Here the first number corresponds to the x-coordinate and the second to the y-coordinate.
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Answer:
understand
Step-by-step explanation:
hope it's helpful for you
Depends on the number that you want. Any number over it self would equal to 1. If you want 3 for example then you would need the bigger number on top, as long as it’s a multiple of 3, over whatever number you would times 3 by. So 21/7=3 and 36/12=3. It’s just like devision