Which is corect regarding the statement: “If x is an odd integer, then the medi

Mathematics
Tutor: None Selected Time limit: 1 Day

Which is corect regarding the statement:  “If x is an odd integer, then the median of xx + 2, x + 6, and x + 10 is an odd number”

A.the statement is always false

B.the statement is always true

C.there is not enough information provided to answer the question

D.the statement is sometimes true

Apr 29th, 2015

The median of x, x+2, x+6, x+10 is exactly between x+2 and x+6

Therefore,

x+2 + x+6 / 2

= 2x+8 / 2

= 2(x+4) / 2

= x+4

Any odd number plus 4 is also an odd number

Therefore,

B. The statement is always true


Apr 29th, 2015

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Apr 29th, 2015
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