A median is the middle number of a data set.
To find it put the numbers in order.
9, 10, 10, 11, 12, 13, 13, 14, 14, 14, 16, 16
Then find the middle number
9, 10, 10, 11, 12, 13, 13, 14, 14, 14, 16, 16
The median is 13
A mode is a number that appears the most.
9, 10, 10, 11, 12, 13, 13, 14, 14, 14, 16, 16
The mode is 14
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Answer:
Commutative Property of Addition: a + b = b + a
Step-by-step explanation:
The Commutative Property of Addition implies that even on changing the order of addition the final result (i.e. the sum) remains the same.
- Consider the addition of two numbers, say <em>a</em> and <em>b</em>:
a + b = b + a
Suppose <em>a</em> = 5 and <em>b</em> = 6, then:
<em>a</em> + <em>b</em> = 5 + 6 = 11
<em>b</em> + <em>a</em> = 6 + 5 = 11.
Thus, a + b = b + a.
- Consider the addition of three numbers, say <em>a, b</em> and <em>c</em>:
a + b + c= a + c + b = b + a + c = c + a + b
Suppose <em>a</em> = 4, <em>b</em> = 3 and <em>c</em> = 6, then:
a + b + c = 4 + 3 + 6 = 13
a + c + b = 4 + 6 + 3 = 13
b + a + c = 3 + 4 + 6 = 13
c + a + b = 6 + 4 + 3 = 13.
Thus, a + b + c= a + c + b = b + a + c = c + a + b.
Answer:
32
Step-by-step explanation:
The perimeter is all sides added. So using what we know, you get: width+width+26+26=116
Simplify this as 2*width = 116-26-26 and calculate.
Then we find that width = 64/2 = 32
U must draw a diagarm to check the length first
Answer:
hopefully i'm right x= 1 over 10
Step-by-step explanation:
