PLZ EXPLAIN CLEARLY...NO YES OR NO ANSWERS!!! plz...?
2006-11-30 10:56:50 · 12 answers · asked by Anonymous in Education & Reference ➔ Homework Help
explain y....there is a friday the 13th every year
2006-11-30 10:57:58 · update #1
yes, usually 3-4 . Check a calender for upcoming dates
2006-11-30 10:58:13 · answer #1 · answered by parental unit 7 · 0⤊ 0⤋
There are seven days in a week, most months are 4 weeks and 2 or 3 days, so the 13th will occur on every day of the week through the course of the year.
Using this year's calendar, the day frequencies are: Su, 1; Mo, 3; Tu, 1; We, 2; Th, 2; Fr, 1; Sa, 2. Since the days of the week move with respect to the calendar, the most occurances in a year are 3, the least is 1, and the most common is 2.
2006-11-30 11:05:22 · answer #2 · answered by Bad bus driving wolf 6 · 0⤊ 0⤋
Yes....every year there is a friday the 13th....there are 52 fridays a year and 12 13ths a year...that means that every year there has to be a friday the 13th because you will have each day of the week land on a 13th....this means that you could have...more than one friday the 13th a year!
2006-11-30 11:23:26 · answer #3 · answered by thatonegirl 2 · 0⤊ 0⤋
Yes because there are about four fridays a month and twelve months in a year so there are 48 chances of having a friday the 13th. Every year the days move a day, they shift, so if your birthday is on a monday this year it will shift to a tuesday so the fridays the thirteenths of this year will be different for the next year.
2006-11-30 11:01:49 · answer #4 · answered by Serinity4u2find 6 · 0⤊ 0⤋
Yes, The month changes every year, but there is one EVERY year. Last year it was in February, and this year it was in October. I do not think there is a pattern, but it is more random changing of the months.
2006-11-30 10:59:48 · answer #5 · answered by Nima 2 · 0⤊ 0⤋
Yes! Obviously. Not every month.Check with a calender.
2006-12-01 05:20:05 · answer #6 · answered by Dream♥Girl 2 · 0⤊ 0⤋
yes there's usually 2 or 3.. one earlier in the year and one later in the year...
2006-11-30 11:04:48 · answer #7 · answered by Anonymous · 0⤊ 0⤋
Yes there is usually more than one its the way the numbers fall.
2006-11-30 10:59:35 · answer #8 · answered by betty boop 5 · 0⤊ 0⤋
There is a possibility. There are many fridays per year and twelve months...just mix and match.
2006-11-30 10:59:02 · answer #9 · answered by melomane 4 · 0⤊ 0⤋
Usually a couple. Check your calander.
2006-11-30 11:02:59 · answer #10 · answered by shawnzmojo102 4 · 0⤊ 1⤋