Answer:
3/5
Step-by-step explanation:
1/2=2/4
2+1=3
1+4=5
3/5
Explanation:
The common difference of this arithmetic sequence is 5. Adding 5 to an even number gives an odd number, and vice versa. Hence the "parity" of the terms in the sequence must alternate between odd and even.
Answer:
mean-average of a data set
mode-most common number in a set
median-middle number of the set
Step-by-step explanation:
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Step-by-step explanation:
f(x) = |x-7| + 3
when x is equal to 4, then
f(4) = |4-7| + 3
=-3+3
=0