Posted by Lisa on .
The number of days in the month of July 2)
A) Constant B) Variable
Is it A.

Elementary Math 
bobpursley,
Yes, it is a constant. It never changes.

Elementary Math 
mysterychicken,
Isn't February the only month where the number of days change?
MC 
Elementary Math 
Ms. Sue,
Yes, M.C. Three years out of four, February has 28 days; the fourth year, it has 29 days.

Elementary Math 
Lisa,
Thanks and mysterychicken I don't think that February is the only month where the number changes because if you look at the calender you will see.

Elementary Math 
mysterychicken,
Leap Year!
MC 
Elementary Math 
Ms. Sue,
Lisa, all of the other months have the same number of days every year.
The old rhyme 
Thirty days hath September, April, June, and November; all of the rest have 31, except February. 
Elementary Math 
Lisa,
My bad I didn't look closely

Elementary Math 
Lisa,
but it's still constant right?

Elementary Math 
Ms. Sue,
Yes. The number of days in July is constant.

Elementary Math 
bobpursley,
yes, Lisa, the number of days in July is a constant.

Elementary Math 
Lisa,
Thank you